diff --git a/.github/workflows/test-and-release.yml b/.github/workflows/test-and-release.yml
index f541610..881da41 100644
--- a/.github/workflows/test-and-release.yml
+++ b/.github/workflows/test-and-release.yml
@@ -12,6 +12,8 @@ jobs:
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
       - name: Use Node.js ${{ matrix.node }}
         uses: actions/setup-node@v4.0.2
         with: