Fix concurrency groups for github actions

[chef.git] / .github / workflows / cookstyle.yml

diff --git a/.github/workflows/cookstyle.yml b/.github/workflows/cookstyle.yml
index 62d14b8aff4111424c078299c947a36206e25f0a..43494fc14d9dd6f4e8ae5ef4af5e2727a26436cb 100644 (file)
--- a/.github/workflows/cookstyle.yml
+++ b/.github/workflows/cookstyle.yml
@@ -5,7 +5,7 @@ on:
   - pull_request
 
 concurrency:
-  group: ${{ github.workflow }}-{{ github.head_ref || github.ref }}
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
   cancel-in-progress: true
 
 jobs: