Update .asf.yaml
diff --git a/.asf.yaml b/.asf.yaml
index 4fb3242..ff1b274 100644
--- a/.asf.yaml
+++ b/.asf.yaml
@@ -26,7 +26,7 @@
     merge: false
     rebase: false
   protected_branches:
-    master:
+    main:
       required_status_checks:
         strict: true
       required_pull_request_reviews: