diff --git a/.mergify.yml b/.mergify.yml
index 2ef567b..2b3ae4a 100644
--- a/.mergify.yml
+++ b/.mergify.yml
@@ -7,9 +7,3 @@ queue_rules:
       - "check-success=build"
     update_method: rebase
 
-pull_request_rules:
-  - name: delete_merged
-    conditions:
-      - merged
-    actions:
-      delete_head_branch: {}