diff --git a/.github/workflows/e2e-test.yaml b/.github/workflows/e2e-test.yaml
index 7a3aac047..a8fac8f71 100644
--- a/.github/workflows/e2e-test.yaml
+++ b/.github/workflows/e2e-test.yaml
@@ -46,7 +46,7 @@ permissions:
   actions: read
 
 concurrency:
-  group: e2e-${{ github.ref }}-${{ inputs.e2e-selector }}
+  group: e2e-${{ inputs.e2e-selector }}-${{ github.event.pull_request.number || github.ref }}
   cancel-in-progress: true
 
 jobs: