diff --git a/.github/workflows/size.yml b/.github/workflows/size.yml
index f2fc16a38..d83ce1fa7 100644
--- a/.github/workflows/size.yml
+++ b/.github/workflows/size.yml
@@ -17,11 +17,9 @@ jobs:
       - name: Get changed files
         id: changed-files
         uses: tj-actions/changed-files@v44
-        with:
-          separator: '\n'
       - name: Filter by size
         run: |
-          large_added_files=$(echo "${{ steps.changed-files.outputs.added_files }}" | xargs -I % find % -maxdepth 0 -size +1M)
+          large_added_files=$(find ${{ steps.changed-files.outputs.added_files }} -maxdepth 0 -size +1M)
           echo "Large added files: $large_added_files"
           if [ -n "$large_added_files" ]; then
             echo "# Large files added:" >> $GITHUB_STEP_SUMMARY
diff --git a/examples/storm/img/storm copy.png b/examples/storm/img/storm.copy.png
similarity index 100%
rename from examples/storm/img/storm copy.png
rename to examples/storm/img/storm.copy.png