diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 10574a1..8efd691 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,7 +7,7 @@ on:
   workflow_dispatch: {}
 permissions: {}
 concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
   cancel-in-progress: true
 jobs:
   required: