diff --git a/lib/private/Files/View.php b/lib/private/Files/View.php
index bbad24d3e435f..f17ced1611ba2 100644
--- a/lib/private/Files/View.php
+++ b/lib/private/Files/View.php
@@ -1466,8 +1466,7 @@ public function getFileInfo($path, $includeMountPoints = true) {
 	public function addSubMounts(FileInfo $info, $extOnly = false): void {
 		$mounts = Filesystem::getMountManager()->findIn($info->getPath());
 		$info->setSubMounts(array_filter($mounts, function (IMountPoint $mount) use ($extOnly) {
-			$subStorage = $mount->getStorage();
-			return !($extOnly && $subStorage instanceof \OCA\Files_Sharing\SharedStorage);
+			return !($extOnly && $mount instanceof SharedMount);
 		}));
 	}