diff --git a/apps/user_ldap/group_ldap.php b/apps/user_ldap/group_ldap.php
index 2e36a337b0..4fd029c74d 100644
--- a/apps/user_ldap/group_ldap.php
+++ b/apps/user_ldap/group_ldap.php
@@ -209,7 +209,7 @@ class GROUP_LDAP extends BackendUtility implements \OCP\GroupInterface {
 				$subGroups = $this->_getGroupDNsFromMemberOf($group, $seen);
 				$allGroups = array_merge($allGroups, $subGroups);
 			}
-		}	
+		}
 		return $allGroups;	
 	}