diff --git a/websocket-sharp/Ext.cs b/websocket-sharp/Ext.cs
index 1ab0d670..edc72bad 100644
--- a/websocket-sharp/Ext.cs
+++ b/websocket-sharp/Ext.cs
@@ -1440,6 +1440,7 @@ namespace WebSocketSharp
         return false;
 
       var len = value.Length;
+
       if (len < 2)
         return false;