diff --git a/domains/jack-57.json b/domains/jack-57.json
index fd2d63cda0..f5be610fc4 100644
--- a/domains/jack-57.json
+++ b/domains/jack-57.json
@@ -1,6 +1,7 @@
 {
   "owner": {
-    "username": "ingk1ng"
+    "username": "ingk1ng",
+    "email": "2123797536@qq.com"
   },
   "records": {
     "CNAME": "ingk1ng.github.io"