diff --git a/domains/duypt14.json b/domains/duypt14.json
index 44924cb3a..27ff91f37 100644
--- a/domains/duypt14.json
+++ b/domains/duypt14.json
@@ -4,6 +4,6 @@
         "email": "phantanduy14@gmail.com"
     },
     "record": {
-        "CNAME": "https://portfolio-ptduy14s-projects.vercel.app/"
+        "CNAME": "portfolio-ptduy14s-projects.vercel.app"
     }
 }