diff --git a/.github/workflows/integration-tests.yaml b/.github/workflows/integration-tests.yaml
index de6b7c90..adfb13e5 100644
--- a/.github/workflows/integration-tests.yaml
+++ b/.github/workflows/integration-tests.yaml
@@ -26,6 +26,7 @@ jobs:
         with:
           path: ${{ env.source_dir }}
           fetch-depth: "0"
+          ref: ${{ github.event.pull_request.head.sha }}
 
       - name: list changes for pull request
         id: splitter