diff --git a/.gitea/workflows/sync.yml b/.gitea/workflows/sync.yml
index a4457c7..c973c55 100644
--- a/.gitea/workflows/sync.yml
+++ b/.gitea/workflows/sync.yml
@@ -34,8 +34,9 @@ jobs:
       run: |
         curl -X 'GET' -O https://${{ secrets.URI }}/azurlane-hoi4/vnr/releases/download/Diff/archive.zip -H 'Authorization: token ${{ secrets.ACCESS_TOKEN }}'
         unzip archive.zip
-        mv src/* az-vnr-patch/src/
-        rm -r archive.zip
+        cp -r src/* az-vnr-patch/src/
+        rm -rf src
+        rm archive.zip
     - name: check diff
       id: check_changes
       run: |