diff --git a/domains/haohoang.json b/domains/haohoang.json
index f9715b6d7..c1d1bc5bd 100644
--- a/domains/haohoang.json
+++ b/domains/haohoang.json
@@ -2,7 +2,7 @@
     "description": "The blog of Hao Hoang"
     "owner": {
         "username": "vanhaohoang",
-        "email": "hoangvanhao99.01@gmail.com",
+        "email": "hoangvanhao99.01@gmail.com"
     },
     "record": {
         "CNAME": "vanhaohoang.github.io"