diff --git a/domains/khoacao.json b/domains/khoacao.json
index 2c9264dfa..e70254090 100644
--- a/domains/khoacao.json
+++ b/domains/khoacao.json
@@ -1,6 +1,7 @@
 {
   "owner": {
-    "username": "khoacao2k4"
+    "username": "khoacao2k4",
+    "email": "cqnhatkhoa@gmail.com"
   },
   "record": {
     "CNAME": "khoa-cao-website.vercel.app"