diff --git a/.github/workflows/examples.yml b/.github/workflows/examples.yml
index a52b45527..f09e1d146 100644
--- a/.github/workflows/examples.yml
+++ b/.github/workflows/examples.yml
@@ -10,8 +10,7 @@ on:
 concurrency:
   cancel-in-progress: true
   group: >-
-    ${{ github.workflow }}-
-    ${{ github.event.pull_request.number || github.ref }}
+    ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
 
 jobs:
   codeblocks: