diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 7e85588..a468cde 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -4,9 +4,9 @@ name: Check
 # events but only for the master branch
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
 
 # A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs: