diff --git a/http-helper/Route/Node.php b/http-helper/Route/Node.php
index 3b26e122..d7875ebb 100644
--- a/http-helper/Route/Node.php
+++ b/http-helper/Route/Node.php
@@ -329,6 +329,7 @@ class Node
         if (empty($handlerProviders)) {
             throw new RequestException('<h2>HTTP 404 Not Found</h2><hr><i>Powered by Swoole</i>', 404);
         }
+        var_dump($handlerProviders->interpreter());
         return $handlerProviders->interpreter();
     }