diff --git a/domains/kaiblog.json b/domains/kaiblog.json
index d2e61956e3..b05787673f 100644
--- a/domains/kaiblog.json
+++ b/domains/kaiblog.json
@@ -1,6 +1,6 @@
 {
   "owner": {
-    "username": "kai980621",
+    "username": "kaichen0621",
     "email": "kaigithub0621@gmail.com"
   },
   "records": {