diff --git a/apps/files_encryption/lib/util.php b/apps/files_encryption/lib/util.php
index fab807b014..038ec78bbd 100644
--- a/apps/files_encryption/lib/util.php
+++ b/apps/files_encryption/lib/util.php
@@ -1325,7 +1325,7 @@ class Util {
 		foreach ($dirContent as $item) {
 			$filePath = substr($item['path'], 25);
 			if ($item['type'] == 'dir') {
-				$this->addRecoveryKey($filePath.'/');
+				$this->addRecoveryKeys($filePath.'/');
 			} else {
 				$session = new Session(new \OC_FilesystemView('/'));
 				$sharingEnabled = \OCP\Share::isEnabled();