diff --git a/apps/files_sharing/lib/Command/DeleteOrphanShares.php b/apps/files_sharing/lib/Command/DeleteOrphanShares.php
index 310f27ebfa3e0..f28613037b6e6 100644
--- a/apps/files_sharing/lib/Command/DeleteOrphanShares.php
+++ b/apps/files_sharing/lib/Command/DeleteOrphanShares.php
@@ -33,7 +33,9 @@
 use Symfony\Component\Console\Output\OutputInterface;
 
 class DeleteOrphanShares extends Base {
-	private OrphanHelper $orphanHelper;
+
+	/** @var OrphanHelper $orphanHelper */
+	private $orphanHelper;
 
 	public function __construct(OrphanHelper $orphanHelper) {
 		parent::__construct();
diff --git a/apps/files_sharing/lib/OrphanHelper.php b/apps/files_sharing/lib/OrphanHelper.php
index 6d15680f882d8..02d3af16691ee 100644
--- a/apps/files_sharing/lib/OrphanHelper.php
+++ b/apps/files_sharing/lib/OrphanHelper.php
@@ -28,8 +28,12 @@
 use OCP\IDBConnection;
 
 class OrphanHelper {
-	private IDBConnection $connection;
-	private IRootFolder $rootFolder;
+
+	/** @var IDBConnection $connection */
+	private $connection;
+
+	/** @var IRootFolder $rootFolder */
+	private $rootFolder;
 
 	public function __construct(
 		IDBConnection $connection,