diff --git a/lib/ocs/cloud.php b/lib/ocs/cloud.php
index 2b53f00770..d617f68526 100644
--- a/lib/ocs/cloud.php
+++ b/lib/ocs/cloud.php
@@ -59,7 +59,7 @@ class OC_OCS_Cloud {
 			if(OC_User::userExists($parameters['user'])) {
 				// calculate the disc space
 				$userDir = '/'.$parameters['user'].'/files';
-				\OC\Files\Filesystem::init($useDir);
+				\OC\Files\Filesystem::init($userDir);
 				$rootInfo = \OC\Files\Filesystem::getFileInfo('');
 				$sharedInfo = \OC\Files\Filesystem::getFileInfo('/Shared');
 				$used = $rootInfo['size'] - $sharedInfo['size'];