diff --git a/websocket-sharp/Net/HttpListenerRequest.cs b/websocket-sharp/Net/HttpListenerRequest.cs
index e16f9f5c..58ccfe99 100644
--- a/websocket-sharp/Net/HttpListenerRequest.cs
+++ b/websocket-sharp/Net/HttpListenerRequest.cs
@@ -890,11 +890,11 @@ namespace WebSocketSharp.Net
     }
 
     /// <summary>
-    /// Returns a <see cref="string"/> that represents
-    /// the current <see cref="HttpListenerRequest"/>.
+    /// Returns a string that represents the current instance.
     /// </summary>
     /// <returns>
-    /// A <see cref="string"/> that represents the current <see cref="HttpListenerRequest"/>.
+    /// A <see cref="string"/> that contains the request line and headers
+    /// included in the request.
     /// </returns>
     public override string ToString ()
     {