diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index a58ccdef78..a67d4a5449 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -15,7 +15,7 @@ on:
       - staging
 
 concurrency:
-  group: ${{ github.ref }}
+  group: ${{ github.event.pull_request.number || github.ref }}
   cancel-in-progress: true
 
 jobs: