diff --git a/domains/yxz.json b/domains/yxz.json
index 411197a69d..f51cc00b2a 100644
--- a/domains/yxz.json
+++ b/domains/yxz.json
@@ -2,10 +2,9 @@
   "repo": "https://github.com/yz9551/blog",
   "owner": {
     "username": "yz9551",
-    "email": "yixuan0808@gmail.com"
+    "discord": "yz9551"
   },
   "record": {
-    "CNAME": "yz9551.github.io",
-    "MX": "tourmaline.uksouth.cloudapp.azure.com"
+    "MX": ["tourmaline.uksouth.cloudapp.azure.com"]
   }
 }