diff --git a/domains/tianyi.json b/domains/tianyi.json
index ab980dc9a0..b4dc816e76 100644
--- a/domains/tianyi.json
+++ b/domains/tianyi.json
@@ -4,6 +4,6 @@
     "email": "tianyi@tianyibrad.com"
   },
   "records": {
-    "CNAME": "gw.tianyibrad.com"
+    "CNAME": "whoami.tianyibrad.com"
   }
 }