diff --git a/.asf.yaml b/.asf.yaml
index d9bcaf548dad4..da02b79f11db0 100644
--- a/.asf.yaml
+++ b/.asf.yaml
@@ -42,15 +42,6 @@ github:
     master:
       required_pull_request_reviews:
         required_approving_review_count: 1
-    custom_subjects:
-      new_discussion: "{title} ({repository})"
-      edit_discussion: "Re: {title} ({repository})"
-      close_discussion: "Re: {title} ({repository})"
-      close_discussion_with_comment: "Re: {title} ({repository})"
-      reopen_discussion: "Re: {title} ({repository})"
-      new_comment_discussion: "Re: {title} ({repository})"
-      edit_comment_discussion: "Re: {title} ({repository})"
-      delete_comment_discussion: "Re: {title} ({repository})"
   collaborators:
     - ad1happy2go
     - rangareddy