diff --git a/domains/sulaiman.json b/domains/sulaiman.json
index c53ffdc66..70e23ce44 100644
--- a/domains/sulaiman.json
+++ b/domains/sulaiman.json
@@ -4,6 +4,6 @@
     "email": "github@s.ss.my"
   },
   "record": {
-    "URL": "sulai.mn"
+    "URL": "https://sulai.mn"
   }
 }