diff --git a/.github/workflows/run_ccpp_scm.yaml b/.github/workflows/run_ccpp_scm.yaml
index 899af6ea..1c073ef0 100644
--- a/.github/workflows/run_ccpp_scm.yaml
+++ b/.github/workflows/run_ccpp_scm.yaml
@@ -67,7 +67,7 @@ jobs:
         echo ${{github.repository}}
         echo ${{ github.event.pull_request.head.sha }}
         echo $GITHUB_SHA
-        git remote add remote_local ${{ github.repository }}
+        git remote add remote_local ${{ github.event.pull_request.head.repo.clone_url }}
         git fetch remote_local ${{ github.head_ref }}
         git checkout remote_local/${{ github.head_ref }}