diff --git a/domains/imthai.json b/domains/imthai.json
index 3bb40dcaad..92a3abd3cb 100644
--- a/domains/imthai.json
+++ b/domains/imthai.json
@@ -6,6 +6,7 @@
     "email": "dangvietthaiclass@gmail.com"
   },
   "records": {
-    "CNAME": "cname.vercel-dns.com"
+    "CNAME": "cname.vercel-dns.com",
+    "TXT": "vc-domain-verify=imthai.is-a.dev,61c6dade4adbe8227cbe"
   }
 }