diff --git a/.github/workflows/black.yml b/.github/workflows/black.yml
index 40e763e..9bc6d42 100644
--- a/.github/workflows/black.yml
+++ b/.github/workflows/black.yml
@@ -5,9 +5,9 @@ name: Black
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
 
 jobs:
   build: