diff --git a/.github/workflows/build-multi-os.yml b/.github/workflows/build-multi-os.yml
index b6d44e77..3d00520b 100644
--- a/.github/workflows/build-multi-os.yml
+++ b/.github/workflows/build-multi-os.yml
@@ -442,7 +442,7 @@ jobs:
         run: |
           mkdir git
           shopt -s extglob dotglob
-          cp !(git) git
+          cp -r !(git) git
           shopt -u dotglob
       - name: Download AppImage of Python designed for manylinux
         run: wget -c https://github.com/niess/python-appimage/releases/download/${{steps.vars.outputs.python}}/${{steps.vars.outputs.python-appimage}}