diff --git a/.github/workflows/ci-run.yml b/.github/workflows/ci-run.yml
index fd0be1f45..98509c1c5 100644
--- a/.github/workflows/ci-run.yml
+++ b/.github/workflows/ci-run.yml
@@ -7,7 +7,7 @@ on:
     branches: [master]
 
 concurrency:
-  group: ci-${{ github.event.pull_request.number || github.sha }}
+  group: ci-${{ github.event.pull_request.number || 'push-master' }}
   cancel-in-progress: true
 
 permissions: