diff --git a/.github/workflows/appimage.yml b/.github/workflows/appimage.yml
index 02eb405..6451f99 100644
--- a/.github/workflows/appimage.yml
+++ b/.github/workflows/appimage.yml
@@ -61,7 +61,10 @@ jobs:
         uses: git-developer/build-appimage@fix-args
         with:
           recipe: dist/AppImageBuilder.yml
-          args: --skip-tests, --appdir, "Custom AppDir"
+          args: |
+            --skip-tests
+            --appdir
+            Custom AppDir
 
       - name: Upload artifacts
         uses: actions/upload-artifact@v3