diff --git a/domains/send.pantane.json b/domains/send.pantane.json
index 21c57615bd..917832e010 100644
--- a/domains/send.pantane.json
+++ b/domains/send.pantane.json
@@ -4,7 +4,7 @@
     "email": "pantane254@gmail.com"
   },
   "records": {
-    "MX": "feedback-smtp.eu-west-1.amazonses.com",
+    "MX": ["feedback-smtp.eu-west-1.amazonses.com"],
     "TXT": "v=spf1 include:amazonses.com ~all"
   }
 }