diff --git a/phpgwapi/inc/class.accounts_ldap.inc.php b/phpgwapi/inc/class.accounts_ldap.inc.php
index 2308d56511..1fae54b169 100644
--- a/phpgwapi/inc/class.accounts_ldap.inc.php
+++ b/phpgwapi/inc/class.accounts_ldap.inc.php
@@ -547,7 +547,7 @@
 			{
 				$order = 'account_lid';
 			}
-			$sortedAccounts = $arrayFunctions->arfsort($accounts,array($order),$sort);
+			$sortedAccounts = $arrayFunctions->arfsort($accounts,explode(',',$order),$sort);
 			$this->total = count($accounts);
 
 			// return only the wanted accounts