diff --git a/websocket-sharp/Server/HttpServer.cs b/websocket-sharp/Server/HttpServer.cs
index d76f9910..f41f29de 100644
--- a/websocket-sharp/Server/HttpServer.cs
+++ b/websocket-sharp/Server/HttpServer.cs
@@ -92,7 +92,7 @@ namespace WebSocketSharp.Server
///
/// Initializes a new instance of the class with
- /// the specified .
+ /// the specified port.
///
///
///