diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 52b047dc36..e9b9bd21f0 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -6,7 +6,7 @@ on:
       - master
 concurrency: 
   # Cancels pending runs when a PR gets updated.
-  group: ${{ github.head_ref || github.run_id }}
+  group: ${{ github.head_ref || github.run_id }}-${{ github.actor }}
   cancel-in-progress: true
 jobs:
   x86_64-linux-debug: