diff --git a/tanh1c.json b/tanh1c.json
index bed18ed8cc..e16b2ecd97 100644
--- a/tanh1c.json
+++ b/tanh1c.json
@@ -1,6 +1,7 @@
 {
   "owner": {
-    "username": "tanh1c"
+    "username": "tanh1c",
+    "email": "chunguyentuananh11b6@gmail.com"
   },
   "records": {
     "A": ["216.198.79.1"]