diff --git a/config/services/registry.yaml b/config/services/registry.yaml
index b6c72b9a..d3659ba2 100644
--- a/config/services/registry.yaml
+++ b/config/services/registry.yaml
@@ -4,4 +4,7 @@ services:
         autoconfigure: true
         public: false
 
-    Pimcore\Bundle\GenericDataIndexBundle\Repository\IndexQueueRepository: ~
+    Pimcore\Bundle\GenericDataIndexBundle\Repository\IndexQueueRepository:
+        arguments:
+            - "@doctrine.orm.pimcore_generic_data_index_entity_manager"
+
diff --git a/src/Repository/IndexQueueRepository.php b/src/Repository/IndexQueueRepository.php
index ff68765a..291b72fc 100644
--- a/src/Repository/IndexQueueRepository.php
+++ b/src/Repository/IndexQueueRepository.php
@@ -14,6 +14,8 @@
 namespace Pimcore\Bundle\GenericDataIndexBundle\Repository;
 
 use Doctrine\DBAL\Connection;
+use Doctrine\ORM\EntityManager;
+use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\EntityRepository;
 use Doctrine\ORM\NonUniqueResultException;
 use Doctrine\ORM\QueryBuilder;
@@ -30,15 +32,12 @@ final class IndexQueueRepository
 {
     use LoggerAwareTrait;
 
-    private readonly ObjectManager $entityManager;
-
     public function __construct(
+        private readonly EntityManagerInterface $entityManager,
         private readonly TimeServiceInterface $timeService,
         private readonly Connection $connection,
         private readonly DenormalizerInterface $denormalizer,
-        ManagerRegistry $managerRegistry,
     ) {
-        $this->entityManager = $managerRegistry->getManager('pimcore_generic_data_index');
     }
 
     public function dispatchableItemExists(): bool
@@ -166,7 +165,6 @@ private function dispatchItems(int $limit): int
 
     private function createQueryBuilder(string $alias): QueryBuilder
     {
-        /** @var EntityRepository $repository */
         $repository = $this->entityManager->getRepository(IndexQueue::class);
 
         return $repository->createQueryBuilder($alias);