diff --git a/websocket-sharp/Server/WebSocketServer.cs b/websocket-sharp/Server/WebSocketServer.cs
index 483a293a..643c1b38 100644
--- a/websocket-sharp/Server/WebSocketServer.cs
+++ b/websocket-sharp/Server/WebSocketServer.cs
@@ -397,10 +397,10 @@ namespace WebSocketSharp.Server
     }
 
     /// <summary>
-    /// Gets a value indicating whether the server provides a secure connection.
+    /// Gets a value indicating whether the server provides secure connections.
     /// </summary>
     /// <value>
-    /// <c>true</c> if the server provides a secure connection;
+    /// <c>true</c> if the server provides secure connections;
     /// otherwise, <c>false</c>.
     /// </value>
     public bool IsSecure {