diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index 7bac360ea..9a753fae7 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -5,7 +5,7 @@ on:
   pull_request:
 
 concurrency:
-  group: ${{ github.event.pull_request.number }}
+  group: ${{ github.event.pull_request.number || github.ref }}
   cancel-in-progress: true
 
 jobs: