diff --git a/phpgwapi/inc/class.accounts_sql.inc.php b/phpgwapi/inc/class.accounts_sql.inc.php
index 4f6e17b747..3ad55513ea 100644
--- a/phpgwapi/inc/class.accounts_sql.inc.php
+++ b/phpgwapi/inc/class.accounts_sql.inc.php
@@ -280,8 +280,8 @@ class accounts_sql
 			$this->db->expression(acl::TABLE, array(
 				'acl_appname'  => 'phpgw_group',
 				'acl_location' => $account_id,
-			)), __LINE__, __FILE__, false,
-			'JOIN '.acl::TABLE.' ON account_id=acl_owner'
+			)), __LINE__, __FILE__, false, '', false, 0,
+			'JOIN '.acl::TABLE.' ON account_id=acl_account'
 		) as $row)
 		{
 			$members[$row['account_id']] = $row['account_lid'];