diff --git a/.github/workflows/order-checker.yml b/.github/workflows/order-checker.yml
index b0e6dc6..34fb935 100644
--- a/.github/workflows/order-checker.yml
+++ b/.github/workflows/order-checker.yml
@@ -1,10 +1,10 @@
 on:  
   push:
     branches:
-      - main
+      - master
   pull_request:
     branches:
-      - main
+      - master
 
 name: Check order of markdown list items
 jobs: