diff --git a/websocket-sharp/Net/HttpListener.cs b/websocket-sharp/Net/HttpListener.cs
index 9ad0c15f..9e36d56e 100644
--- a/websocket-sharp/Net/HttpListener.cs
+++ b/websocket-sharp/Net/HttpListener.cs
@@ -398,12 +398,12 @@ namespace WebSocketSharp.Net
     }
 
     /// <summary>
-    /// Gets or sets the SSL configuration used to authenticate the server and
-    /// optionally the client for secure connection.
+    /// Gets or sets the SSL configuration used to authenticate the server
+    /// and optionally the client for secure connection.
     /// </summary>
     /// <value>
-    /// A <see cref="ServerSslConfiguration"/> that represents the configuration used to
-    /// authenticate the server and optionally the client for secure connection.
+    /// A <see cref="ServerSslConfiguration"/> that represents the SSL
+    /// configuration for secure connection.
     /// </value>
     /// <exception cref="ObjectDisposedException">
     /// This listener has been closed.