diff --git a/domains/arav.json b/domains/arav.json
index 4111b64a3c..09f677f32f 100644
--- a/domains/arav.json
+++ b/domains/arav.json
@@ -6,8 +6,14 @@
     "records": {
         "A": ["216.198.79.1"],
         "MX": [
-          "10 mx1.improvmx.com",
-          "20 mx2.improvmx.com"
+            {
+                "target": "mx1.improvmx.com",
+                "priority": 10
+            },
+            {
+                "target": "mx2.improvmx.com",
+                "priority": 20
+            }
         ],
         "TXT": [
           "v=spf1 include:spf.improvmx.com ~all"