diff --git a/websocket-sharp/Server/HttpServer.cs b/websocket-sharp/Server/HttpServer.cs
index 9bcb3aa1..0487fc6c 100644
--- a/websocket-sharp/Server/HttpServer.cs
+++ b/websocket-sharp/Server/HttpServer.cs
@@ -912,7 +912,9 @@ namespace WebSocketSharp.Server
         return;
       }
 
-      evt (this, new HttpRequestEventArgs (context, _docRootPath));
+      var e = new HttpRequestEventArgs (context, _docRootPath);
+      evt (this, e);
+
       context.Response.Close ();
     }