diff --git a/.github/workflows/build-check-install.yaml b/.github/workflows/build-check-install.yaml
index 4430bd4c..b21e7f88 100644
--- a/.github/workflows/build-check-install.yaml
+++ b/.github/workflows/build-check-install.yaml
@@ -309,6 +309,7 @@ jobs:
         uses: actions/checkout@v4.1.1
         if: github.event_name == 'pull_request'
         with:
+          ref: ${{ steps.branch-name.outputs.head_ref_branch }}
           path: ${{ github.event.repository.name }}
           repository: ${{ github.event.pull_request.head.repo.full_name }}
           fetch-depth: 0