diff --git a/.github/workflows/Docu.yml b/.github/workflows/Docu.yml
index 0f09daa7b1a2..ec6073e0de23 100644
--- a/.github/workflows/Docu.yml
+++ b/.github/workflows/Docu.yml
@@ -18,11 +18,10 @@ on:
   workflow_dispatch:
 
 concurrency:
-  # group by workflow and ref; the last slightly strange component ensures that for pull
-  # requests, we limit to 1 concurrent job, but for the master branch we don't
-  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.ref != 'refs/heads/master' || github.run_number }}
-  # Cancel intermediate builds, but only if it is a pull request build.
-  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
+  # group by workflow and ref
+  group: ${{ github.workflow }}-${{ github.ref }}
+  # Cancel intermediate builds, only the latest on a given branch or PR should complete
+  cancel-in-progress: true
 
 jobs:
   deploy_docs: