diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index c532f525db9181cc031eb2486ef94dc1c564ddb7..ab9e9102f91df356b048c3cca85f096a54244c69 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -37,7 +37,7 @@ export const App = () => {
                 </RequireAuth>
               }
             />
-            <Route path="admin" element={<Admin />} />
+            <Route path="admin" element={<RequireAuth><Admin /></RequireAuth>} />
             <Route path="admin/:imgId" element={<ImgRewrite />} />
             <Route path="rewrite" element={<ImgRewrite />} />
           </Route>
diff --git a/frontend/src/auth/admin.tsx b/frontend/src/auth/admin.tsx
index ac5bed8bd3b8dd94fecc9c507a8af01dd53dfee5..698e854bb643939719f4f0b61706a3ad9244172f 100644
--- a/frontend/src/auth/admin.tsx
+++ b/frontend/src/auth/admin.tsx
@@ -1,3 +1,4 @@
+import { get } from "mongoose";
 import React, { FormEvent, useEffect, useState, MouseEvent } from "react";
 import { Link } from "react-router-dom";
 import { mainimgApi } from "../apis";
@@ -11,200 +12,214 @@ import { MySlide } from "./adminslide";
 // }
 
 export default function Admin() {
-  // 이미지 전체 불러오기
-  const [getimgs, setGetimgs] = useState<MainimgType[]>([]);
+    // 이미지 전체 불러오기
+    const [getimgs, setGetimgs] = useState<MainimgType[]>([]);
 
-  async function imgsData() {
-    const imgs = await mainimgApi.getmainimg();
-    setGetimgs(imgs);
-  }
-  useEffect(() => {
-    imgsData();
-  }, []);
+    async function imgsData() {
+        const imgs = await mainimgApi.getmainimg();
+        setGetimgs(imgs);
+    }
+    useEffect(() => {
+        imgsData();
+    }, []);
+    // 이미지 추가하기
+    const [addimg, setAddimg] = useState<MainimgType>({
+        _id: "",
+        theme: "",
+        city: "",
+        title: "",
+        fileInfo: { originalfilename: "", newfilename: "" },
+    });
 
-  // 이미지 추가하기
-  const [addimg, setAddimg] = useState<MainimgType>({
-    _id: "",
-    theme: "",
-    city: "",
-    title: "",
-    pic: { originalfilename: "", newfilename: "" },
-  });
-  const [loading, setLoading] = useState(false);
-  const [error, setError] = useState("");
-  const [addSuccess, setAddSuccess] = useState(false);
-  const [delSuccess, setDelSuccess] = useState(false);
-  const [file, setFile] = useState<File>();
+    const [loading, setLoading] = useState(false);
+    const [error, setError] = useState("");
+    const [addSuccess, setAddSuccess] = useState(false);
+    const [delSuccess, setDelSuccess] = useState(false);
+    const [file, setFile] = useState<File>();
 
-  function handleSelectChange(event: React.ChangeEvent<HTMLSelectElement>) {
-    const { name, value } = event.currentTarget;
-    console.log(value);
-    setAddimg({ ...addimg, [name]: value });
-  }
-  function handleInputeChange(event: React.ChangeEvent<HTMLInputElement>) {
-    const { name, value } = event.currentTarget;
-    setAddimg({ ...addimg, [name]: value });
-  }
+    function handleSelectChange(event: React.ChangeEvent<HTMLSelectElement>) {
+        const { name, value } = event.currentTarget;
+        console.log(value);
+        setAddimg({ ...addimg, [name]: value });
+    }
+    function handleInputeChange(event: React.ChangeEvent<HTMLInputElement>) {
+        const { name, value } = event.currentTarget;
+        setAddimg({ ...addimg, [name]: value });
+    }
 
-  function handleFileChange(e: React.ChangeEvent<HTMLInputElement>) {
-    const file = e.target.files?.[0];
-    if (!(file === undefined)) {
-      setFile(file);
+    function handleFileChange(e: React.ChangeEvent<HTMLInputElement>) {
+        const file = e.target.files?.[0];
+        if (!(file === undefined)) {
+            setFile(file);
+        }
     }
-  }
 
-  async function handleSubmit(event: FormEvent) {
-    event.preventDefault();
-    const formdata = new FormData();
-    console.log(addimg);
-    formdata.append("city", addimg.city);
-    formdata.append("theme", addimg.theme);
-    formdata.append("title", addimg.title);
-    if (!(file === undefined)) {
-      formdata.append("mainimg", file);
-      console.log(formdata);
-      const res = await mainimgApi.mainimg(formdata);
-      console.log("확인 중 ", res);
-      alert("img 추가되었습니다");
+    async function handleSubmit(event: FormEvent) {
+        event.preventDefault();
+        const formdata = new FormData();
+        console.log(addimg);
+        formdata.append("city", addimg.city);
+        formdata.append("theme", addimg.theme);
+        formdata.append("title", addimg.title);
+        try {
+            if (!(file === undefined)) {
+                formdata.append("mainimg", file);
+                console.log("fordata", formdata);
+                const res = await mainimgApi.mainimg(formdata);
+                console.log("확인 중 ", res);
+                alert("img 추가되었습니다");
+                setGetimgs([...getimgs, res])
+            }
+            else (
+                console.log("file === undefined")
+            )
+        } catch (error) {
+            console.log("에러발생");
+            catchErrors(error, setError);
+        } finally {
+            setLoading(false);
+        }
     }
-  }
 
-  // 이미지 삭제하기
-  async function handleDeleteClick(event: MouseEvent<HTMLButtonElement>) {
-    try {
-      if (confirm("삭제하시겠습니까?") == true) {
-        const picId = event.currentTarget.id;
-        console.log("picId : ", picId);
-        const res = await mainimgApi.delmainimg(picId);
-        console.log("delete img", res);
-        // setGetimgs(getimgs)
-        setDelSuccess(true);
-        setError("");
-        alert("img 삭제되었습니다");
-      } else {
-        return false;
-      }
-    } catch (error) {
-      console.log("에러발생");
-      catchErrors(error, setError);
-    } finally {
-      setLoading(false);
+
+    // 이미지 삭제하기
+    async function handleDeleteClick(event: MouseEvent<HTMLButtonElement>) {
+        try {
+            if (confirm("삭제하시겠습니까?") == true) {
+                const picId = event.currentTarget.id;
+                console.log("picId : ", picId);
+                const res = await mainimgApi.delmainimg(picId);
+                console.log("delete img", res);
+                // setGetimgs(getimgs)
+                setDelSuccess(true);
+                setError("");
+                alert("img 삭제되었습니다");
+                const deleteimg = getimgs.filter(pic=>picId!==pic._id)
+                setGetimgs(deleteimg)
+            } else {
+                return false;
+            }
+        } catch (error) {
+            console.log("에러발생");
+            catchErrors(error, setError);
+        } finally {
+            setLoading(false);
+        }
     }
-  }
 
-  let limit = 15;
-  const numPages = Math.ceil(getimgs.length / 15);
+    let limit = 15;
+    const numPages = Math.ceil(getimgs.length / 15);
 
-  // const location = useLocation() as ImgState;
-  // const img = location.state;
+    // const location = useLocation() as ImgState;
+    // const img = location.state;
 
-  const slides = [];
-  for (let i = 0; i < numPages; i++) {
-    const k = [
-      getimgs
-        .slice(i * limit, i * limit + limit)
-        .map((picture, index: number) => (
-          <div key={index}>
-            <div className={`m-1 shrink-0 bg-gray-200 rounded shadow-md `}>
-              <img
-                src={"http://localhost:3000/images/" + picture.pic.newfilename}
-                className="w-full h-10 md:h-20 object-center"
-              />
-              <p className="text-center text-xs">{picture.title}</p>
-            </div>
-            <div className="text-end">
-              <button className="border-r-2 border-r-indigo-500 text-xs">
-                <Link to={`/admin/${picture._id}`} state={picture}>
-                  수정
-                </Link>
-              </button>
-              <button
-                id={picture._id}
-                onClick={handleDeleteClick}
-                className="text-xs"
-              >
-                삭제
-              </button>
-            </div>
-          </div>
-        )),
-    ];
-    slides.push(k);
-  }
+    const slides = [];
+    for (let i = 0; i < numPages; i++) {
+        const k = [
+            getimgs
+                .slice(i * limit, i * limit + limit)
+                .map((picture, index: number) => (
+                    <div key={index}>
+                        <div className={`m-1 shrink-0 bg-gray-200 rounded shadow-md `}>
+                            <img
+                                src={"http://localhost:3000/images/" + picture.fileInfo.newfilename}
+                                className="w-full h-10 md:h-20 object-center"
+                            />
+                            <p className="text-center text-xs">{picture.title}</p>
+                        </div>
+                        <div className="text-end">
+                            <button className="border-r-2 border-r-indigo-500 text-xs">
+                                <Link to={`/admin/${picture._id}`} state={picture}>
+                                    수정
+                                </Link>
+                            </button>
+                            <button
+                                id={picture._id}
+                                onClick={handleDeleteClick}
+                                className="text-xs"
+                            >
+                                삭제
+                            </button>
+                        </div>
+                    </div>
+                )),
+        ];
+        slides.push(k);
+    }
 
-  return (
-    <div>
-      <form onSubmit={handleSubmit}>
-        <div className="flex flex-wrap justify-center gap-3">
-          <div className="gap-3 md:flex ">
-            <select
-              name="city"
-              id="Questions"
-              className="border border-3 border-black w-20 my-5"
-              defaultValue="질문종류"
-              onChange={handleSelectChange}
-            >
-              <option value="질문종류">도시</option>
-              <option value="서울">서울</option>
-              <option value="부산">부산</option>
-              <option value="인천">인천</option>
-              <option value="대구">대구</option>
-              <option value="광주">광주</option>
-              <option value="대전">대전</option>
-              <option value="울산">울산</option>
-              <option value="세종">세종</option>
-              <option value="독도">독도</option>
-              <option value="제주">제주</option>
-            </select>
-            <select
-              name="theme"
-              id="Questions"
-              className="border border-3 border-black w-20 my-5"
-              defaultValue="질문종류"
-              onChange={handleSelectChange}
-            >
-              <option value="질문종류">테마</option>
-              <option value="사이클링">사이클링</option>
-              <option value="서핑">서핑</option>
-              <option value="액티비티">액티비티</option>
-              <option value="캠핑">캠핑</option>
-              <option value="스키">스키</option>
-              <option value="보트">보트</option>
-              <option value="사막">사막</option>
-              <option value="골프">골프</option>
-              <option value="동굴">동굴</option>
-              <option value="문화재">문화재</option>
-              <option value="동물원">동물원</option>
-              <option value="사이클링">사이클링</option>
-            </select>
-            <div className="flex items-center justify-end gap-3">
-              <input
-                type="file"
-                id="files"
-                className="hidden"
-                onChange={handleFileChange}
-              ></input>
-              <label htmlFor="files" className="border-2 m-5">
-                이미지 선택
-              </label>
-            </div>
-            <div className="flex items-center justify-end gap-3 mt-2 md:mt-0">
-              <p>title :</p>
-              <input
-                name="title"
-                className="border-2 border-sky-500"
-                onChange={handleInputeChange}
-              />
+    return (
+        <div>
+            <form onSubmit={handleSubmit}>
+                <div className="flex flex-wrap justify-center gap-3">
+                    <div className="gap-3 md:flex ">
+                        <select
+                            name="city"
+                            id="Questions"
+                            className="border border-3 border-black w-20 my-5"
+                            defaultValue="질문종류"
+                            onChange={handleSelectChange}
+                        >
+                            <option value="질문종류">도시</option>
+                            <option value="Seoul">서울</option>
+                            <option value="Busan">부산</option>
+                            <option value="Incheon">인천</option>
+                            <option value="Daegoo">대구</option>
+                            <option value="Gwangjoo">광주</option>
+                            <option value="Daejeon">대전</option>
+                            <option value="Woolsan">울산</option>
+                            <option value="Sejong">세종</option>
+                            <option value="Dokdo">독도</option>
+                            <option value="Jeju">제주</option>
+                        </select>
+                        <select
+                            name="theme"
+                            id="Questions"
+                            className="border border-3 border-black w-20 my-5"
+                            defaultValue="질문종류"
+                            onChange={handleSelectChange}
+                        >
+                            <option value="질문종류">테마</option>
+                            <option value="cycling">사이클링</option>
+                            <option value="surfing">서핑</option>
+                            <option value="activity">액티비티</option>
+                            <option value="camping">캠핑</option>
+                            <option value="skiing">스키</option>
+                            <option value="boat">보트</option>
+                            <option value="desert">사막</option>
+                            <option value="golf">골프</option>
+                            <option value="cave">동굴</option>
+                            <option value="history">문화재</option>
+                            <option value="zoo">동물원</option>
+                            <option value="cycling">사이클링</option>
+                        </select>
+                        <div className="flex items-center justify-end gap-3">
+                            <input
+                                type="file"
+                                id="files"
+                                className="hidden"
+                                onChange={handleFileChange}
+                            ></input>
+                            <label htmlFor="files" className="border-2 m-5">
+                                이미지 선택
+                            </label>
+                        </div>
+                        <div className="flex items-center justify-end gap-3 mt-2 md:mt-0">
+                            <p>title :</p>
+                            <input
+                                name="title"
+                                className="border-2 border-sky-500"
+                                onChange={handleInputeChange}
+                            />
+                        </div>
+                    </div>
+                    <div className="my-5 flex items-center">
+                        <button className="border-2 border-gray-500 rounded ">추가</button>
+                    </div>
+                </div>
+            </form>
+            <div className="flex justify-center">
+                <MySlide key={Math.random()} slides={slides} />
             </div>
-          </div>
-          <div className="my-5 flex items-center">
-            <button className="border-2 border-gray-500 rounded ">추가</button>
-          </div>
         </div>
-      </form>
-      <div className="flex justify-center">
-        <MySlide key={Math.random()} slides={slides} />
-      </div>
-    </div>
-  );
+    );
 }
diff --git a/frontend/src/auth/imgrewrite.tsx b/frontend/src/auth/imgrewrite.tsx
index 8e48b947a4a979c40b520f513d30c78ee55434b4..40383333ef8c38da7134f1296159c47c66246173 100644
--- a/frontend/src/auth/imgrewrite.tsx
+++ b/frontend/src/auth/imgrewrite.tsx
@@ -1,4 +1,4 @@
-import React, { FormEvent, useState } from "react";
+import React, { FormEvent, useState, useEffect } from "react";
 import { Link, Outlet, useNavigate, useLocation } from "react-router-dom";
 import { mainimgApi } from "../apis";
 import isLength from "validator/lib/isLength";
@@ -27,9 +27,11 @@ export default function ImgRewrite() {
         theme: img.theme,
         city: img.city,
         title: img.title,
-        pic: { originalfilename: "", newfilename: "" },
+        fileInfo: { originalfilename: "", newfilename: "" },
     });
-
+    useEffect(() => {
+        console.log("수정 전 : ",imgdata);
+    }, []);
 
     const [loading, setLoading] = useState(false);
     const [error, setError] = useState("");
@@ -86,7 +88,6 @@ export default function ImgRewrite() {
                 console.log("확인 중 ", res);
             }
             else {
-                console.log("ㅇ에러")
                 formdata.append("updatemainimg","");
                 console.log("formdata",formdata);
                 const res = await mainimgApi.updateimg(formdata,imgdata._id);
@@ -109,7 +110,7 @@ export default function ImgRewrite() {
         if (!isLength(pic.title ?? "", { min: 1 })) {
             setError("제목을 입력해 주세요.");
             return false;
-        } else if (!isLength(pic.pic.newfilename ?? "", { min: 1 })) {
+        } else if (!isLength(pic.fileInfo.newfilename ?? "", { min: 1 })) {
             setError("파일을 선택해 주세요.");
             return false;
         } else if (equals(pic.city, "city")) {
@@ -232,7 +233,7 @@ export default function ImgRewrite() {
                                     />
                                 ) : (
                                     <img
-                                        src={"http://localhost:3000/images/" + img.pic.newfilename}
+                                        src={"http://localhost:3000/images/" + img.fileInfo.newfilename}
                                         className="object-cover object-center h-full"
                                     />
                                 )}
diff --git a/frontend/src/board/board.tsx b/frontend/src/board/board.tsx
index 0c7a640ed9951fdf271712e47e9b5b13bc87915a..2f1c7865c5b3bb0321e2e4f787ef6440809da97f 100644
--- a/frontend/src/board/board.tsx
+++ b/frontend/src/board/board.tsx
@@ -13,7 +13,8 @@ export default function BoardPage() {
 
   useEffect(() => {
     getDataList();
-  }, [posts]);
+  }, []);
+
   // posts
   const getDataList = async () => {
     const res = await postApi.getData();
diff --git a/frontend/src/home/body.tsx b/frontend/src/home/body.tsx
index 0fad581a97ffd4e92530f7f3d73b226007b02526..a3be100083d390a158592ba35bf0ad4a5a2ef1f9 100644
--- a/frontend/src/home/body.tsx
+++ b/frontend/src/home/body.tsx
@@ -69,7 +69,9 @@ export default function Body() {
             key={index}
           >
             <img
-              src={"http://localhost:3000/images/" + picture.pic.newfilename}
+              src={
+                "http://localhost:3000/images/" + picture.fileInfo.newfilename
+              }
               className="w-full h-40 object-cover hover:scale-110 transition duration-0 hover:duration-500"
             />
             <div className="bg-transparent text-neutral-50 text-xs rounded-full absolute bottom-0 ml-1 mb-1 hover:scale-110 transition duration-0 hover:duration-500">
diff --git a/frontend/src/home/theme.tsx b/frontend/src/home/theme.tsx
index 77d993a6cb6098a7ae395124d7f9c333b129ee8c..1b70b00b1422d5577092b8ca3bbfab542c8638d3 100644
--- a/frontend/src/home/theme.tsx
+++ b/frontend/src/home/theme.tsx
@@ -29,7 +29,7 @@ export default function Theme({ handleClick }: ThemeProps) {
         캠핑
       </button>
       <button
-        id={"sking"}
+        id={"skiing"}
         onClick={handleClick}
         className="shrink-0 px-5 hover:text-sky-300"
       >
diff --git a/frontend/src/pages/citylist.tsx b/frontend/src/pages/citylist.tsx
index 9ddcebc48257b4db3bc8a3679253dde1fdbba3f1..a6fa3de76f845f0c3d986759106542e28f1e94d0 100644
--- a/frontend/src/pages/citylist.tsx
+++ b/frontend/src/pages/citylist.tsx
@@ -11,70 +11,70 @@ export default function Citylist({ handleClick }: CityProps) {
         도시
       </div>
       <button
-        id={"서울"}
+        id={"Seoul"}
         onClick={handleClick}
         className="text-start  px-5 py-2 hover:underline whitespace-nowrap"
       >
         서울
       </button>
       <button
-        id={"부산"}
+        id={"Busan"}
         onClick={handleClick}
         className="text-start px-5 py-2 hover:underline whitespace-nowrap"
       >
         부산
       </button>
       <button
-        id={"인천"}
+        id={"Incheon"}
         onClick={handleClick}
         className="text-start px-5 py-2 hover:underline whitespace-nowrap"
       >
         인천
       </button>
       <button
-        id={"대구"}
+        id={"Daegoo"}
         onClick={handleClick}
         className="text-start px-5 py-2 hover:underline whitespace-nowrap"
       >
         대구
       </button>
       <button
-        id={"광주"}
+        id={"Gwangjoo"}
         onClick={handleClick}
         className="text-start px-5 py-2 hover:underline whitespace-nowrap"
       >
         광주
       </button>
       <button
-        id={"대전"}
+        id={"Daejeon"}
         onClick={handleClick}
         className="text-start px-5 py-2 hover:underline whitespace-nowrap"
       >
         대전
       </button>
       <button
-        id={"울산"}
+        id={"Woolsan"}
         onClick={handleClick}
         className="text-start px-5 py-2 hover:underline whitespace-nowrap"
       >
         울산
       </button>
       <button
-        id={"세종"}
+        id={"Sejong"}
         onClick={handleClick}
         className="text-start px-5 py-2 hover:underline whitespace-nowrap"
       >
         세종
       </button>
       <button
-        id={"독도"}
+        id={"Dokdo"}
         onClick={handleClick}
         className="text-start px-5 py-2 hover:underline whitespace-nowrap"
       >
         독도
       </button>
       <button
-        id={"제주"}
+        id={"Jeju"}
         onClick={handleClick}
         className="text-start px-5 py-2 hover:underline whitespace-nowrap"
       >
diff --git a/frontend/src/types/index.tsx b/frontend/src/types/index.tsx
index 00c10074074310dff664598e7ed75659c90393d9..91da6c2d8c2e76c64bc2c04d561a918ec3c4cd04 100644
--- a/frontend/src/types/index.tsx
+++ b/frontend/src/types/index.tsx
@@ -44,7 +44,7 @@ export interface MainimgType {
   theme: string;
   city: string;
   title: string;
-  pic: {
+  fileInfo: {
     originalfilename: string;
     newfilename: string;
   };
diff --git a/src/controllers/mainimg.controller.ts b/src/controllers/mainimg.controller.ts
index ee7ead372784e47e4395326cc2104cffde2d8abd..39302cbe1debee7e8aee39e2640690b9726eaee0 100644
--- a/src/controllers/mainimg.controller.ts
+++ b/src/controllers/mainimg.controller.ts
@@ -17,7 +17,7 @@ export const createMainimg = asyncWrap(async (reqExp, res) => {
     multiples: false,
   });
 
-  form.parse(req, (err, fields, files) => {
+  form.parse(req, async (err, fields, files) => {
     if (!Array.isArray(files.mainimg)) {
       //파일 좁히기 중
       if (
@@ -33,37 +33,24 @@ export const createMainimg = asyncWrap(async (reqExp, res) => {
         const originalfilename = files.mainimg?.originalFilename;
         const newfilename = files.mainimg.newFilename;
         if (!(originalfilename === null || newfilename === undefined)) {
-          mainimgDb.createMainimg(
+          const imgRes = await mainimgDb.createMainimg(
             { city, title, theme },
             {
               originalfilename,
               newfilename,
             }
           );
+          console.log(imgRes)
+          return res.json(imgRes);
+        
+        }else{
+          return res.send("에러")
         }
       }
     }
   });
-  res.json();
 });
 
-// if (!isLength(url ?? "", { min: 1 })) {
-//   return res.status(422).send("이미지 url을 입력해주세요");
-// }
-
-// if (!isLength(title ?? "", { min: 1 })) {
-//   return res.status(422).send("이미지 제목을 입력해주세요");
-// }
-
-//   const newMainimg = await mainimgDb.createMainimg({
-//     theme,
-//     city,
-//     url,
-//     title,
-//   });
-
-//   return res.json(newMainimg);
-// });
 
 export const getMainimg = asyncWrap(async (req, res) => {
   const mainimgs = await mainimgDb.getMainimg();
@@ -72,8 +59,8 @@ export const getMainimg = asyncWrap(async (req, res) => {
 
 export const deleteMainimg = asyncWrap(async (req, res) => {
   const { imgId } = req.params;
-  console.log(imgId);
   const deleteCount = await mainimgDb.deleteOneMainimg(imgId);
+  console.log(deleteCount);
 
   return res.json(deleteCount);
 });
@@ -107,7 +94,7 @@ export const updateMainimg = asyncWrap(async (reqExp, res) => {
           const originalfilename = files.updatemainimg?.originalFilename;
           const newfilename = files.updatemainimg.newFilename;
           if (!(originalfilename === null || newfilename === undefined)) {
-            mainimgDb.updateOneMainimg(
+            const imgRes = mainimgDb.updateOneMainimg(
               id,
               theme,
               city,
@@ -115,12 +102,13 @@ export const updateMainimg = asyncWrap(async (reqExp, res) => {
               originalfilename,
               newfilename
             );
+            return res.json(imgRes);
           }
         } else {
-          mainimgDb.updateOneMainimg(id, theme, city, title);
+          const imgRes = mainimgDb.updateOneMainimg(id, theme, city, title);
+          return res.json(imgRes);
         }
       }
     }
   });
-  res.json();
 });
diff --git a/src/db/mainimg.db.ts b/src/db/mainimg.db.ts
index e484c27d575a345fdb4677a0a51362f9eca9087a..c01b8c2e9518e610695f50bfff3cf18ddeed2b2c 100644
--- a/src/db/mainimg.db.ts
+++ b/src/db/mainimg.db.ts
@@ -1,5 +1,7 @@
 import { ObjectId } from "mongoose";
 import { FileInfo, IFileInfo, Mainimg, MainimgType } from "../models";
+import fs from "fs/promises";
+import { fileInfoCtrl } from "../controllers";
 
 export const createMainimg = async (mainimg: MainimgType, pic: IFileInfo) => {
   const newPic = await FileInfo.create({
@@ -11,10 +13,10 @@ export const createMainimg = async (mainimg: MainimgType, pic: IFileInfo) => {
   const newMainimg = await Mainimg.create({
     theme: mainimg.theme,
     city: mainimg.city,
-    pic: newPic._id,
+    fileInfo: newPic._id,
     title: mainimg.title,
   });
-  return newMainimg;
+  return newMainimg.populate("fileInfo");
 };
 
 export const getMainimg = async () => {
@@ -24,8 +26,16 @@ export const getMainimg = async () => {
 };
 
 export const deleteOneMainimg = async (_id: string) => {
-  const res = await Mainimg.deleteOne({ _id: _id });
-  return res;
+  const main = await Mainimg.findById(_id);
+  if (!(main?.fileInfo === undefined)) {
+    const ref = await FileInfo.findById(main.fileInfo._id);
+    if (!(ref?.newfilename === undefined)) {
+      await fs.unlink("../travel/uploads/" + ref?.newfilename);
+    }
+    await FileInfo.deleteOne({ _id: main.fileInfo._id });
+    const res = await Mainimg.deleteOne({ _id: _id });
+    return res;
+  }
 };
 
 export const updateOneMainimg = async (
diff --git a/src/models/mainimg.model.ts b/src/models/mainimg.model.ts
index 3b6c94396d616b495a127bd44f29c7316097a1ee..158d2703c0875b502a02a51f76b431676814a648 100644
--- a/src/models/mainimg.model.ts
+++ b/src/models/mainimg.model.ts
@@ -18,7 +18,7 @@ const MainimgSchema = new Schema<MainimgType>({
     type: String,
     required: true,
   },
-  fileInfo: { type: Schema.Types.ObjectId, ref: "Fileinfo" },
+  fileInfo: { type: Schema.Types.ObjectId, ref: "FileInfo" },
 });
 
 export default model<MainimgType>("Mainimg", MainimgSchema);
diff --git a/src/routes/mainimg.route.ts b/src/routes/mainimg.route.ts
index 9920c92e953cf4791fd3e2e6a3b6e7709e15b3e0..a89dfe161ed3fb3aefd6b851bdd2d448725727b1 100644
--- a/src/routes/mainimg.route.ts
+++ b/src/routes/mainimg.route.ts
@@ -5,13 +5,13 @@ const router = express.Router();
 
 router
   .route("/")
-  .get(authCtrl.requireLogin, mainimgCtrl.getMainimg)
-  .post(authCtrl.requireLogin, mainimgCtrl.createMainimg)
+  .get( mainimgCtrl.getMainimg)
+  .post(authCtrl.requireLogin,authCtrl.hasRole("admin"), mainimgCtrl.createMainimg)
   
 router
   .route("/:imgId")
-  .delete(authCtrl.requireLogin, mainimgCtrl.deleteMainimg)
-  .put(authCtrl.requireLogin, authCtrl.hasRole("admin"), mainimgCtrl.updateMainimg);
+  .delete(authCtrl.requireLogin,authCtrl.hasRole("admin"), mainimgCtrl.deleteMainimg)
+  .put(authCtrl.requireLogin,authCtrl.hasRole("admin"), mainimgCtrl.updateMainimg);
 
 
 export default router;