diff --git a/.github/workflows/docker_build_push.yml b/.github/workflows/docker_build_push.yml
index 01376a7..c22bd84 100644
--- a/.github/workflows/docker_build_push.yml
+++ b/.github/workflows/docker_build_push.yml
@@ -35,7 +35,7 @@ jobs:
           docker stop haeng
           docker rm haeng
           echo "Removing unused Docker images..."
-          docker image prune -f
+          docker rmi "${{ secrets.DOCKER_USERNAME }}/haengsha-backend:latest"
           echo "Pulling new image..."
           docker pull "${{ secrets.DOCKER_USERNAME }}/haengsha-backend:latest"
           docker run -d --name haeng -p 8080:8000 --env-file haengsha-env/.env "${{ secrets.DOCKER_USERNAME }}/haengsha-backend:latest"
diff --git a/.gitignore b/.gitignore
index fca1306..f61072c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,7 +3,7 @@
 .vscode/
 swpp-env/
 .ssh
-
+.idea
 
 *.iml
 .gradle
diff --git a/backend/post/views.py b/backend/post/views.py
index d8aaa10..081014f 100644
--- a/backend/post/views.py
+++ b/backend/post/views.py
@@ -162,15 +162,15 @@ def get(self, request, post_id):
             post_response_data = serializer.data 
             post_response_data['image'] = presigned_url
             elem = post_response_data['image']
-            print(f'get presigned_url:\n{elem}')
+            post_response_data['is_liked'] = is_liked
+            post_response_data['is_favorite'] = is_favorite
+            # print(f'get presigned_url:\n{elem}')
         else:
             print(f'image is not in s3. Image_name=\n{post_image}')
             serializer = PostSerializer(post)
             post_response_data = serializer.data 
-
-        post_response_data = serializer.data
-        post_response_data['is_liked'] = is_liked
-        post_response_data['is_favorite'] = is_favorite
+            post_response_data['is_liked'] = is_liked
+            post_response_data['is_favorite'] = is_favorite
 
         return Response(post_response_data, status=200)