1 files changed, 4 insertions, 21 deletions
diff --git a/apps/files_versions/lib/Controller/PreviewController.php b/apps/files_versions/lib/Controller/PreviewController.php
index 4cda69beb96..e1d87b4b9f5 100644
--- a/apps/files_versions/lib/Controller/PreviewController.php
+++ b/apps/files_versions/lib/Controller/PreviewController.php
@@ -20,32 +20,15 @@ use OCP\IUserSession;
 
 class PreviewController extends Controller {
 
-	/** @var IRootFolder */
-	private $rootFolder;
-
-	/** @var IUserSession */
-	private $userSession;
-
-	/** @var IVersionManager */
-	private $versionManager;
-
-	/** @var IPreview */
-	private $previewManager;
-
 	public function __construct(
 		string $appName,
 		IRequest $request,
-		IRootFolder $rootFolder,
-		IUserSession $userSession,
-		IVersionManager $versionManager,
-		IPreview $previewManager,
+		private IRootFolder $rootFolder,
+		private IUserSession $userSession,
+		private IVersionManager $versionManager,
+		private IPreview $previewManager,
 	) {
 		parent::__construct($appName, $request);
-
-		$this->rootFolder = $rootFolder;
-		$this->userSession = $userSession;
-		$this->versionManager = $versionManager;
-		$this->previewManager = $previewManager;
 	}
 
 	/**