diff --git a/domains/jianfeng.json b/domains/jianfeng.json
index 613bd62874..0edfe7ec63 100644
--- a/domains/jianfeng.json
+++ b/domains/jianfeng.json
@@ -4,6 +4,6 @@
         "email": "jfchan2015@gmail.com"
     },
     "records": {
-        "CNAME": "CuteJJ.github.io"
+        "CNAME": "cutejj.github.io"
     }
 }