diff --git a/lib/private/Files/Node/LazyUserFolder.php b/lib/private/Files/Node/LazyUserFolder.php
index d7afb199b913f..41440bded3614 100644
--- a/lib/private/Files/Node/LazyUserFolder.php
+++ b/lib/private/Files/Node/LazyUserFolder.php
@@ -69,7 +69,7 @@ public function getMountPoint() {
 		if ($this->folder !== null) {
 			return $this->folder->getMountPoint();
 		}
-		$mountPoint = $this->mountManager->find('/' . $this->user->getUID());
+		$mountPoint = $this->mountManager->find($this->path);
 		if (is_null($mountPoint)) {
 			throw new \Exception('No mountpoint for user folder');
 		}