diff --git a/.github/workflows/run-layerlens b/.github/workflows/run-layerlens
index c9ec090b..4dc9c6e8 100644
--- a/.github/workflows/run-layerlens
+++ b/.github/workflows/run-layerlens
@@ -2,7 +2,8 @@ name: Run layerlens.
 
 on:
   push:
-    branches: [ master ]
+    branches:
+      - master
     paths:
       - 'pubspec.yml'
       - 'pubspec.lock'