diff --git a/src/Api/AssetManager/AssetMediaFileApi.php b/src/Api/AssetManager/AssetMediaFileApi.php
index 8b63ba0e..4ac97f0b 100644
--- a/src/Api/AssetManager/AssetMediaFileApi.php
+++ b/src/Api/AssetManager/AssetMediaFileApi.php
@@ -28,7 +28,7 @@ public function __construct(ResourceClientInterface $resourceClient, FileSystemI
     /**
      * {@inheritdoc}
      */
-    public function download($code): ResponseInterface
+    public function download(string $code): ResponseInterface
     {
         return $this->resourceClient->getStreamedResource(static::MEDIA_FILE_DOWNLOAD_URI, [$code]);
     }
diff --git a/src/Api/AssetManager/AssetMediaFileApiInterface.php b/src/Api/AssetManager/AssetMediaFileApiInterface.php
index b62b4998..ced2357c 100644
--- a/src/Api/AssetManager/AssetMediaFileApiInterface.php
+++ b/src/Api/AssetManager/AssetMediaFileApiInterface.php
@@ -3,22 +3,12 @@
 
 namespace Akeneo\Pim\ApiClient\Api\AssetManager;
 
+use Akeneo\Pim\ApiClient\Api\Operation\DownloadableResourceInterface;
 use Akeneo\Pim\ApiClient\Exception\HttpException;
 use Akeneo\Pim\ApiClient\Exception\RuntimeException;
-use Psr\Http\Message\ResponseInterface;
 
-interface AssetMediaFileApiInterface
+interface AssetMediaFileApiInterface extends DownloadableResourceInterface
 {
-    /**
-     * Downloads an asset media file by its code
-     *
-     * @param string $code Code of the media file
-     *
-     * @throws HttpException If the request failed.
-     *
-     * @return ResponseInterface
-     */
-    public function download($code): ResponseInterface;
 
     /**
      * Creates a new asset media file.