diff --git a/domains/hann.json b/domains/hann.json
index e07c0946ab..cd640f3a8c 100644
--- a/domains/hann.json
+++ b/domains/hann.json
@@ -5,8 +5,14 @@
   },
   "records": {
     "MX": [
-      ["10", "mx1.improvmx.com"],
-      ["20", "mx2.improvmx.com"]
+      {
+        "priority": 10,
+        "value": "mx1.improvmx.com"
+      },
+      {
+        "priority": 20,
+        "value": "mx2.improvmx.com"
+      }
     ],
     "TXT": "v=spf1 include:spf.improvmx.com ~all"
   }