diff --git a/Creational/Pool/StringReverseWorker.php b/Creational/Pool/StringReverseWorker.php
index a2de032..60065de 100644
--- a/Creational/Pool/StringReverseWorker.php
+++ b/Creational/Pool/StringReverseWorker.php
@@ -4,14 +4,8 @@ declare(strict_types=1);
 
 namespace DesignPatterns\Creational\Pool;
 
-use DateTime;
-
 class StringReverseWorker
 {
-    public function __construct()
-    {
-    }
-
     public function run(string $text): string
     {
         return strrev($text);