diff --git a/websocket-sharp/Net/HttpListenerRequest.cs b/websocket-sharp/Net/HttpListenerRequest.cs
index 63f1870f..42bf68f9 100644
--- a/websocket-sharp/Net/HttpListenerRequest.cs
+++ b/websocket-sharp/Net/HttpListenerRequest.cs
@@ -187,7 +187,7 @@ namespace WebSocketSharp.Net
/// A that contains the cookies.
///
///
- /// An empty if not included.
+ /// An empty collection if not included.
///
///
public CookieCollection Cookies {