diff --git a/lib/RoadizCoreBundle/src/Api/Controller/NodesSourcesSearchController.php b/lib/RoadizCoreBundle/src/Api/Controller/NodesSourcesSearchController.php
index a21dfde0..e9d4ebab 100644
--- a/lib/RoadizCoreBundle/src/Api/Controller/NodesSourcesSearchController.php
+++ b/lib/RoadizCoreBundle/src/Api/Controller/NodesSourcesSearchController.php
@@ -5,7 +5,6 @@
 namespace RZ\Roadiz\CoreBundle\Api\Controller;
 
 use Doctrine\Persistence\ManagerRegistry;
-use RZ\Roadiz\CoreBundle\Api\ListManager\InvalidSearchQueryException;
 use RZ\Roadiz\CoreBundle\Api\ListManager\SolrPaginator;
 use RZ\Roadiz\CoreBundle\Api\ListManager\SolrSearchListManager;
 use RZ\Roadiz\CoreBundle\Preview\PreviewResolverInterface;
@@ -14,7 +13,6 @@
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
 use Symfony\Component\HttpKernel\Exception\HttpException;
 
 class NodesSourcesSearchController extends AbstractController