diff --git a/kiri-engine/Error/StdoutLogger.php b/kiri-engine/Error/StdoutLogger.php
index 0e196db8..d3a10497 100644
--- a/kiri-engine/Error/StdoutLogger.php
+++ b/kiri-engine/Error/StdoutLogger.php
@@ -40,6 +40,10 @@ class StdoutLogger extends Component
 
     protected array $levels;
 
+
+    /**
+     * StdoutLogger construct
+     */
     public function __construct()
     {
         parent::__construct();