diff --git a/src/Application/Actions/Group/ModifyGroupAction.php b/src/Application/Actions/Group/ModifyGroupAction.php
index a7ac7ee3f38e63ff44793dc04da526a96711d7c6..cf12ed472f1f7fb4ba345d9c598e3de6dd4692d2 100644
--- a/src/Application/Actions/Group/ModifyGroupAction.php
+++ b/src/Application/Actions/Group/ModifyGroupAction.php
@@ -6,7 +6,6 @@ namespace App\Application\Actions\Group;
 use Psr\Http\Message\ResponseInterface as Response;
 use Psr\Http\Message\ServerRequestInterface as Request;
 use App\Domain\Group\Group ;
-use DateTime;
 
 class ModifyGroupAction extends GroupAction
 {