diff --git a/domains/nguyenkimduy.json b/domains/nguyenkimduy.json
index 495a124a30..7d31658a7f 100644
--- a/domains/nguyenkimduy.json
+++ b/domains/nguyenkimduy.json
@@ -1,7 +1,7 @@
 {
   "description": "nguyenkimduy.is-a.dev : This is my personal notebook",
   "owner": {
-    "username": "nguyenkimduy",
+    "username": "nguyenkimduy180697",
     "email": "nguyenkimduy180697@gmail.com"
   },
   "record": {