diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index ea2a4d5dfe..bb5c534a66 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -20,7 +20,14 @@ jobs:
   test:
     runs-on: scilus-runners
     steps:
-      - name: Checkout repository
+      - name: Checkout repository for PR
+        if: github.event.pull_request.number
+        uses: actions/checkout@v4.1.1
+        with:
+          ref: refs/pull/${{ github.event.pull_request.number }}/merge
+
+      - name: Checkout repository for merge
+        if: ! github.event.pull_request.number
         uses: actions/checkout@v4.1.1
 
       - name: Fetch python version from repository