diff --git a/src/Controller/MigrationController.php b/src/Controller/MigrationController.php
index 7a47aa5..1584c79 100755
--- a/src/Controller/MigrationController.php
+++ b/src/Controller/MigrationController.php
@@ -3,6 +3,7 @@
 namespace App\Controller;
 
 use App\Entity\Poll;
+use Symfony\Component\Routing\Annotation\Route;
 
 /**
  * Class DefaultController