diff --git a/.github/workflows/format.yml b/.github/workflows/format.yml
index 81e1018..dd6111f 100644
--- a/.github/workflows/format.yml
+++ b/.github/workflows/format.yml
@@ -6,9 +6,9 @@ name: Ultralytics Actions
 
 on:
   push:
-    branches: [main,master]
+    branches: [main]
   pull_request:
-    branches: [main,master]
+    branches: [main]
 
 jobs:
   format: