diff --git a/websocket-sharp/Net/HttpConnection.cs b/websocket-sharp/Net/HttpConnection.cs
index ab5906d8..24e5994f 100644
--- a/websocket-sharp/Net/HttpConnection.cs
+++ b/websocket-sharp/Net/HttpConnection.cs
@@ -514,7 +514,7 @@ namespace WebSocketSharp.Net
           return _outputStream;
 
         var lsnr = _context.Listener;
-        var ignore = lsnr == null ? true : lsnr.IgnoreWriteExceptions;
+        var ignore = lsnr != null ? lsnr.IgnoreWriteExceptions : true;
         _outputStream = new ResponseStream (_stream, _context.Response, ignore);
 
         return _outputStream;