diff --git a/.github/workflows/update-variables.yml b/.github/workflows/update-variables.yml
index 3aa98761f79..4c9103bed20 100644
--- a/.github/workflows/update-variables.yml
+++ b/.github/workflows/update-variables.yml
@@ -2,7 +2,7 @@
 name: update collection variables
 
 concurrency:
-  group: ${{ github.head_ref }}
+  group: '${{ github.workflow }} @ ${{ github.sha }}'
   cancel-in-progress: true
 
 on: