diff --git a/B3WeChat/Rpcs/ClientRpc.cs b/B3WeChat/Rpcs/ClientRpc.cs
index af0ae33..3c397ca 100644
--- a/B3WeChat/Rpcs/ClientRpc.cs
+++ b/B3WeChat/Rpcs/ClientRpc.cs
@@ -58,7 +58,7 @@ namespace BWP.B3WeChat.Rpcs
     }
 
     [Rpc]
-    public static String GetQRCodeUrl(string username)
+    public static String GetUserQRCodeUrl(string username)
     {
       string url = string.Empty;
       string customer = GetDeviceNumber();