diff --git a/src/Bundle/ChillDocStoreBundle/Entity/StoredObject.php b/src/Bundle/ChillDocStoreBundle/Entity/StoredObject.php
index e145ff1ab..2b5345260 100644
--- a/src/Bundle/ChillDocStoreBundle/Entity/StoredObject.php
+++ b/src/Bundle/ChillDocStoreBundle/Entity/StoredObject.php
@@ -1,7 +1,7 @@
 <?php
-/*
- * 
- */
+
+declare(strict_types=1);
+
 namespace Chill\DocStoreBundle\Entity;
 
 use Doctrine\ORM\Mapping as ORM;
@@ -9,10 +9,10 @@ use ChampsLibres\AsyncUploaderBundle\Model\AsyncFileInterface;
 use ChampsLibres\AsyncUploaderBundle\Validator\Constraints\AsyncFileExists;
 
 /**
- * Represent a document stored in an object store 
+ * Represent a document stored in an object store
  *
  * @author Julien Fastré <julien.fastre@champs-libres.coop>
- * 
+ *
  * @ORM\Entity()
  * @ORM\Table("chill_doc.stored_object")
  * @AsyncFileExists(
@@ -27,51 +27,49 @@ class StoredObject implements AsyncFileInterface
      * @ORM\Column(type="integer")
      */
     private $id;
-    
+
     /**
      * @ORM\Column(type="text")
      */
     private $filename;
-    
+
     /**
      * @ORM\Column(type="json_array", name="key")
      * @var array
      */
     private $keyInfos = array();
-    
+
     /**
      *
-     * @var int[] 
+     * @var int[]
      * @ORM\Column(type="json_array", name="iv")
      */
     private $iv = array();
-    
+
     /**
      *
      * @var \DateTime
      * @ORM\Column(type="datetime", name="creation_date")
      */
     private $creationDate;
-    
+
     /**
-     *
-     * @var string 
      * @ORM\Column(type="text", name="type")
      */
-    private $type = '';
-    
+    private string $type = '';
+
     /**
      *
      * @var array
      * @ORM\Column(type="json_array", name="datas")
      */
     private $datas = [];
-    
+
     public function __construct()
     {
         $this->creationDate = new \DateTime();
     }
-    
+
     public function getId()
     {
         return $this->id;
@@ -100,35 +98,39 @@ class StoredObject implements AsyncFileInterface
     public function setFilename($filename)
     {
         $this->filename = $filename;
-        
+
         return $this;
     }
 
     public function setCreationDate(\DateTime $creationDate)
     {
         $this->creationDate = $creationDate;
+
         return $this;
     }
 
     public function setType($type)
     {
         $this->type = $type;
-        
+
         return $this;
     }
 
     public function setDatas(array $datas)
     {
         $this->datas = $datas;
-        
+
         return $this;
     }
 
+    /**
+     * @deprecated Use method "getFilename()".
+     */
     public function getObjectName()
     {
         return $this->getFilename();
     }
-    
+
     public function getKeyInfos()
     {
         return $this->keyInfos;
@@ -142,14 +144,14 @@ class StoredObject implements AsyncFileInterface
     public function setKeyInfos($keyInfos)
     {
         $this->keyInfos = $keyInfos;
-        
+
         return $this;
     }
 
     public function setIv($iv)
     {
         $this->iv = $iv;
-        
+
         return $this;
     }
 
diff --git a/src/Bundle/ChillDocStoreBundle/Repository/StoredObjectRepository.php b/src/Bundle/ChillDocStoreBundle/Repository/StoredObjectRepository.php
new file mode 100644
index 000000000..4da7b4ca9
--- /dev/null
+++ b/src/Bundle/ChillDocStoreBundle/Repository/StoredObjectRepository.php
@@ -0,0 +1,51 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Chill\DocStoreBundle\Repository;
+
+use Chill\DocStoreBundle\Entity\StoredObject;
+use Doctrine\ORM\EntityManagerInterface;
+use Doctrine\ORM\EntityRepository;
+use Doctrine\Persistence\ObjectRepository;
+
+final class StoredObjectRepository implements ObjectRepository
+{
+    private EntityRepository $repository;
+
+    public function __construct(EntityManagerInterface $entityManager)
+    {
+        $this->repository = $entityManager->getRepository(StoredObject::class);
+    }
+
+    /**
+     * @return array<int, StoredObject>
+     */
+    public function findAll(): array
+    {
+        return $this->repository->findAll();
+    }
+
+    /**
+     * @return array<int, StoredObject>
+     */
+    public function findBy(array $criteria, ?array $orderBy = null, $limit = null, $offset = null): array
+    {
+        return $this->repository->findBy($criteria, $orderBy, $limit, $offset);
+    }
+
+    public function findOneBy(array $criteria): ?StoredObject
+    {
+        return $this->repository->findOneBy($criteria);
+    }
+
+    public function getClassName(): string
+    {
+        return StoredObject::class;
+    }
+
+    public function find($id, $lockMode = null, $lockVersion = null): ?StoredObject
+    {
+        return $this->repository->find($id, $lockMode, $lockVersion);
+    }
+}
diff --git a/src/Bundle/ChillDocStoreBundle/config/services.yaml b/src/Bundle/ChillDocStoreBundle/config/services.yaml
index 79aa64ffa..812edab06 100644
--- a/src/Bundle/ChillDocStoreBundle/config/services.yaml
+++ b/src/Bundle/ChillDocStoreBundle/config/services.yaml
@@ -2,6 +2,12 @@ parameters:
 #    cl_chill_person.example.class: Chill\PersonBundle\Example
 
 services:
+    Chill\DocStoreBundle\Repository\:
+        autowire: true
+        autoconfigure: true
+        resource: '../Repository/'
+        tags: ['doctrine.repository_service']
+
     Chill\DocStoreBundle\Form\DocumentCategoryType:
         class: Chill\DocStoreBundle\Form\DocumentCategoryType
         arguments: ['%kernel.bundles%']