diff --git a/report_tickets_unbilled.php b/report_tickets_unbilled.php
index ef89feba..32c20c60 100644
--- a/report_tickets_unbilled.php
+++ b/report_tickets_unbilled.php
@@ -2,7 +2,7 @@
 
 require_once "includes/inc_all_reports.php";
 
-validateAccountantRole();
+enforceUserPermission('module_sales', 1);
 
 function secondsToTime($inputSeconds) {
     $secondsInAMinute = 60;