X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/e409e83b4886ce918c64f5c4cd7fa30cbc1ba14f..85f627c5c2d759046f159e4017ea799d92442178:/.github/workflows/docker.yml

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 6f88614ab..5f0f0f078 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -3,7 +3,7 @@ on:
   - push
   - pull_request
 concurrency:
-  group: ${{ github.workflow }}-{{ github.head_ref || github.ref }}
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
   cancel-in-progress: true
 jobs:
   test: