diff --git a/.mergify.yml b/.mergify.yml
index 822f3b491..cffdc3ea8 100644
--- a/.mergify.yml
+++ b/.mergify.yml
@@ -10,8 +10,8 @@ pull_request_rules:
   - name: automatic merge
     conditions:
       - label!=DNM
-      - '#approved-reviews-by>=2'
-      - 'status-success=continuous-integration/travis-ci/pr'
+      - "#approved-reviews-by>=2"
+      - "status-success=continuous-integration/travis-ci/pr"
     actions:
       merge:
         method: rebase