diff --git a/websocket-sharp/Ext.cs b/websocket-sharp/Ext.cs
index 72d94179..78d2e732 100644
--- a/websocket-sharp/Ext.cs
+++ b/websocket-sharp/Ext.cs
@@ -1082,6 +1082,7 @@ namespace WebSocketSharp
     internal static string TrimSlashOrBackslashFromEnd (this string value)
     {
       var ret = value.TrimEnd ('/', '\\');
+
       return ret.Length > 0 ? ret : value[0].ToString ();
     }