diff --git a/domains/nguyen-phuong-nam.json b/domains/nguyen-phuong-nam.json
index f9aabd4907..de6f86e588 100644
--- a/domains/nguyen-phuong-nam.json
+++ b/domains/nguyen-phuong-nam.json
@@ -4,6 +4,6 @@
         "email": "nam.np194336@gmail.com"
     },
     "record": {
-        "CNAME": "protofilo-beta.vercel.app/"
+        "CNAME": "protofilo-beta.vercel.app"
     }
 }