diff --git a/src/controllers/category.controller.js b/src/controllers/category.controller.js
index 9c6b19b..253c813 100644
--- a/src/controllers/category.controller.js
+++ b/src/controllers/category.controller.js
@@ -82,7 +82,7 @@ export const deleteCategoryData = async (req, res) => {
         const decoded = jwt.verify(token, process.env.JWT_SECRET);
         req.userID = decoded.id;
         
-        await deleteCategoryService(req);
+        const result = await deleteCategoryService(req);
         res.send(response(status.SUCCESS,"카테고리가 삭제되었습니다."));
     } catch (error) {
         console.error(error);
diff --git a/src/dtos/category.dto.js b/src/dtos/category.dto.js
index a7cd749..3568bc4 100644
--- a/src/dtos/category.dto.js
+++ b/src/dtos/category.dto.js
@@ -38,15 +38,6 @@ export const add2CategoryResponseDTO = (category,categoryID) => {
     };
 }
 
-// 카테고리 수정
-export const fixCategoryResponseDTO = (category) => {
-    return {
-        "topCategoryId": category.top_category,
-        "categoryId": category.category_id,
-        "name": category.name,
-    };
-}
-
 // 이동2
 export const move2CategoryResponseDTO = (category,etc) => {
     return {
diff --git a/src/models/category.dao.js b/src/models/category.dao.js
index d74756c..08fe29b 100644
--- a/src/models/category.dao.js
+++ b/src/models/category.dao.js
@@ -21,7 +21,7 @@ export const getCategoryDAO=async (userID) => {
 // 상위 또는 하위 카테고리 추가
 export const addCategoryDAO=async (req) =>{
     try{
-        const conn =await pool.getConnection();
+        const conn = await pool.getConnection();
         const result = await pool.query(
             "insert into category(name, user_id, top_category, created_at) values(?,?,?,?);",
             [req.name, req.user_id, req.top_category, req.created_at]);
@@ -42,7 +42,13 @@ export const renameCategoryDAO = async (req) => {
             "update category set name = ? where id = ? and user_id = ?;",
             [req.name, req.category_id, req.user_id]
         );
+
+        const result = await pool.query(
+            "SELECT * FROM category WHERE id = ?", [req.category_id]
+        )
+
         conn.release();
+        return result[0];
     } catch (err) {
         console.error(err);
         throw new BaseError(status.PARAMETER_IS_WRONG);
@@ -65,7 +71,7 @@ export const deleteCategoryDAO = async (req) => {
                 // 비디오 삭제
                 const [videoIds] = await pool.query("SELECT id FROM video WHERE user_id = ? AND category_id = ?", [req.user_id, subCategory.id]);
                 for (const videoIdObj of videoIds) {
-                    await dropVideo({ videoID: videoIdObj.id });
+                    const dropedVideo = await dropVideo({ videoID: videoIdObj.id });
                 }
                 // 하위 카테고리 삭제
                 const dropCategory = await pool.query("DELETE FROM category WHERE user_id = ? AND id = ?", [req.user_id, subCategory.id]);
@@ -78,7 +84,7 @@ export const deleteCategoryDAO = async (req) => {
             // 비디오 삭제
             const [videoIds] = await pool.query("SELECT id FROM video WHERE user_id = ? AND category_id = ?", [req.user_id, req.category_id]);
             for (const videoIdObj of videoIds) {
-                await dropVideo({ videoID: videoIdObj.id });
+                const dropedVideo = await dropVideo({ videoID: videoIdObj.id });
             }
 
             // 해당 카테고리 삭제
diff --git a/src/services/category.service.js b/src/services/category.service.js
index e593ac6..2b86a35 100644
--- a/src/services/category.service.js
+++ b/src/services/category.service.js
@@ -2,7 +2,7 @@
 
 import { BaseError } from "../../config/error.js";
 import {status} from "../../config/response.status.js"
-import { getCategoryResponseDTO,add1CategoryResponseDTO,add2CategoryResponseDTO,fixCategoryResponseDTO,move2CategoryResponseDTO,categoryTagResponseDTO,getCategoryIdResponseDTO} from "../dtos/category.dto.js";
+import { getCategoryResponseDTO,add1CategoryResponseDTO,add2CategoryResponseDTO,move2CategoryResponseDTO,categoryTagResponseDTO,getCategoryIdResponseDTO} from "../dtos/category.dto.js";
 import { addCategoryDAO,getCategoryDAO,renameCategoryDAO,deleteCategoryDAO } from "../models/category.dao.js"
 import { move1CategoryDAO,move2CategoryDAO,move3CategoryDAO,getCategoryTagDAO } from "../models/category.dao.js"
 
@@ -53,8 +53,8 @@ export const renameCategoryService = async (req) => {
         user_id : req.userID,
         category_id : req.params.categoryID,
     };
-    await renameCategoryDAO(categoryData);
-    return fixCategoryResponseDTO(categoryData);
+    const result = await renameCategoryDAO(categoryData);
+    return getCategoryIdResponseDTO(result);
 };
 
 // 카테고리 삭제
@@ -64,7 +64,7 @@ export const deleteCategoryService = async (req) => {
         category_id : req.params.categoryID,
     };
     console.log("서비스 요청 정보", categoryData);
-    await deleteCategoryDAO(categoryData);
+    const deletedCategory = await deleteCategoryDAO(categoryData);
 }
 
 // 카테고리 이동1 (하위의 상위 카테고리가 변경될 때)