diff --git a/.github/settings.yml b/.github/settings.yml
index 86b1b55..ec29c57 100644
--- a/.github/settings.yml
+++ b/.github/settings.yml
@@ -14,6 +14,7 @@ repository:
   default_branch: master
 
   allow_squash_merge: true
+  allow_merge_commit: false
   allow_rebase_merge: true
 
 labels: