diff --git a/domains/raice.json b/domains/raice.json
index 224282d621..f8421765f6 100644
--- a/domains/raice.json
+++ b/domains/raice.json
@@ -5,7 +5,10 @@
   },
   "records": {
     "CNAME": "raice.pages.dev",
-    "MX": ["mx1.forwardemail.net", "mx2.forwardemail.net"],
+    "MX": [
+            { "target": "mx1.forwardemail.net", "priority": 10 },
+            { "target": "mx2.forwardemail.net", "priority": 10 }
+          ]
     "TXT": "forward-email=QXUzaElCd3kvdk1nYlJsdWkyUUEvVzM1dGUyOHNNaHhTOU81YjQ0dGJvbFJyM1B4eHBQeUE5eHNLOXlJeVE9PQ=="
   },
   "proxied": true