diff --git a/domains/_github-pages-challenge-h2rhenry.h2rhenry.json b/domains/_github-pages-challenge-h2rhenry.h2rhenry.json
index e273b32735..26712606d8 100644
--- a/domains/_github-pages-challenge-h2rhenry.h2rhenry.json
+++ b/domains/_github-pages-challenge-h2rhenry.h2rhenry.json
@@ -2,7 +2,7 @@
   "description": "Github verification",
   "owner": {
     "username": "h2rhenry",
-    "email": "hoanghai24032024@gmail."
+    "email": "hoanghai24032024@gmail.com"
   },
   "records": {
     "TXT": "f246c9b19894030eb8d4652ed957d2"