Update .asf.yml
diff --git a/.asf.yml b/.asf.yml
index ade970c..95490fb 100644
--- a/.asf.yml
+++ b/.asf.yml
@@ -25,7 +25,7 @@
     merge:   true
     rebase:  false
   protected_branches:
-    master:
+    main:
       required_status_checks:
         strict: true
       required_pull_request_reviews: