diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 2f79f8e..267ea38 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -6,6 +6,7 @@
   <component name="ChangeListManager">
     <list default="true" id="f0afdb7c-cf20-4a87-93c1-3d1121ada246" name="Changes" comment="fix : 프리티어 데이터베이스 추가">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/java/com/example/spring/controller/InterestCategoryController.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/example/spring/controller/InterestCategoryController.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/main/java/com/example/spring/config/SecurityConfig.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/com/example/spring/config/SecurityConfig.java" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
@@ -54,8 +55,12 @@
   <component name="GithubPullRequestsUISettings">{
   &quot;selectedUrlAndAccountId&quot;: {
     &quot;url&quot;: &quot;https://github.com/PleaseGiveMeAssets/BackEnd.git&quot;,
-    &quot;accountId&quot;: &quot;1070ef78-a2f2-41fa-a259-6a695ff38198&quot;
+    &quot;accountId&quot;: &quot;b716d1a1-96b5-4f8e-8ba4-2d5451f39444&quot;
   }
+}</component>
+  <component name="KubernetesApiPersistence">{}</component>
+  <component name="KubernetesApiProvider">{
+  &quot;isMigrated&quot;: true
 }</component>
   <component name="HighlightingSettingsPerFile">
     <setting file="file://$USER_HOME$/Downloads/Backend-Key.pem" root0="FORCE_HIGHLIGHTING" />
@@ -83,7 +88,7 @@
     &quot;Gradle.Build BackEnd.executor&quot;: &quot;Run&quot;,
     &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
     &quot;Tomcat Server.Tomcat 9.0.91.executor&quot;: &quot;Run&quot;,
-    &quot;git-widget-placeholder&quot;: &quot;dev&quot;,
+    &quot;git-widget-placeholder&quot;: &quot;feature/mypage&quot;,
     &quot;kotlin-language-version-configured&quot;: &quot;true&quot;,
     &quot;last_opened_file_path&quot;: &quot;/Users/andybaek/Desktop/SynologyDrive/Andy/Coding/PleaseGiveMeAssets/BackEnd&quot;,
     &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
@@ -196,8 +201,8 @@
   <component name="SharedIndexes">
     <attachedChunks>
       <set>
-        <option value="bundled-jdk-9f38398b9061-39b83d9b5494-intellij.indexing.shared.core-IU-241.19072.14" />
-        <option value="bundled-js-predefined-1d06a55b98c1-0b3e54e931b4-JavaScript-IU-241.19072.14" />
+        <option value="bundled-jdk-9f38398b9061-39b83d9b5494-intellij.indexing.shared.core-IU-241.17890.1" />
+        <option value="bundled-js-predefined-1d06a55b98c1-0b3e54e931b4-JavaScript-IU-241.17890.1" />
       </set>
     </attachedChunks>
   </component>
diff --git a/src/main/java/com/example/spring/controller/InterestCategoryController.java b/src/main/java/com/example/spring/controller/InterestCategoryController.java
index 3e3a4d9..ee88c29 100644
--- a/src/main/java/com/example/spring/controller/InterestCategoryController.java
+++ b/src/main/java/com/example/spring/controller/InterestCategoryController.java
@@ -35,10 +35,10 @@ public List<InterestCategoryDTO> getMemberSubCategories(@AuthenticationPrincipal
     }
 
     // 세부 카테고리 삭제
-    @DeleteMapping("/{memberId}/{subCategoryId}")
-    public String deleteSubCategory(@PathVariable String memberId, @PathVariable int subCategoryId) {
-        log.info("카테고리 삭제 요청 - memberId: {}, subCategoryId: {}", memberId, subCategoryId);
-        int result = interestCategoryService.deleteSubCategory(memberId, subCategoryId);
+    @DeleteMapping("/{subCategoryId}")
+    public String deleteSubCategory(@AuthenticationPrincipal UserDetails userDetails, @PathVariable int subCategoryId) {
+        log.info("카테고리 삭제 요청 - userId: {}, subCategoryId: {}", userDetails, subCategoryId);
+        int result = interestCategoryService.deleteSubCategory(userDetails.getUsername(), subCategoryId);
         String message = result > 0 ? "삭제 성공" : "삭제 실패";
         log.info("카테고리 삭제 결과 - message: {}", message);
         return message;