diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b9f5c70d44..9fa75b42be 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -121,8 +121,9 @@ jobs:
       - name: Patch
         run: |
           for f in lean leanpkg; do
+            otool -L build/stage1/bin/$f
             for lib in $(otool -L build/stage1/bin/$f | tail -n +2 | cut -d' ' -f1); do
-              [[ $lib ~= *lean* ]] || install_name_tool -change "$lib" "/usr/lib/$(basename $lib | sed 's/libc++\.1\.0/libc++.1/')" build/stage1/bin/$f
+              [[ "$lib" ~= *lean* ]] || install_name_tool -change "$lib" "/usr/lib/$(basename $lib | sed 's/libc++\.1\.0/libc++.1/')" build/stage1/bin/$f
             done
           done
         if: matrix.name == 'macOS'