diff --git a/.github/workflows/size.yml b/.github/workflows/size.yml
index 8fdf5e563..22ed60482 100644
--- a/.github/workflows/size.yml
+++ b/.github/workflows/size.yml
@@ -24,7 +24,7 @@ jobs:
           echo "Added files: ${{ steps.changed-files.outputs.added_files }}"
           sanitized=$(echo "${{ steps.changed-files.outputs.all_files }}" | sed 's/ /\\ /g')
           echo "Sanitized files: $sanitized"
-          large_added_files=$(echo $sanitized | xargs -J % find % -maxdepth 0 -size +1M)
+          large_added_files=$(echo $sanitized | xargs -I % find % -maxdepth 0 -size +1M)
           echo "Large added files: $large_added_files"
           if [ -n "$large_added_files" ]; then
             echo "# Large files added:" >> $GITHUB_STEP_SUMMARY