diff --git a/.gitea/workflows/docker_build.yaml b/.gitea/workflows/docker_build.yaml
index 68e412f..368b657 100644
--- a/.gitea/workflows/docker_build.yaml
+++ b/.gitea/workflows/docker_build.yaml
@@ -2,8 +2,7 @@ name: ci
 
 on:
   push:
-    branches:
-      - 'main'
+    branches: [ main ]
 
 jobs:
   docker: