diff --git a/.gitea/workflows/gendiff.yml b/.gitea/workflows/gendiff.yml
index 3d9071f..dcdbe56 100644
--- a/.gitea/workflows/gendiff.yml
+++ b/.gitea/workflows/gendiff.yml
@@ -21,7 +21,7 @@ jobs:
         git diff main origin/main --name-only > diff
         sed -i 's/src\/common\/units\/names_ships\/CHI_ship_names.txt//g' diff
         sed -i 's/src\/common\/on_actions\/00_navy_rework.txt//g' diff
-        zip archive.zip $(sed '/^$/d' diff)
+        zip -@ archive.zip < diff
     - name: Upload
       uses: https://gitea.com/actions/gitea-release-action@v1
       with: