diff --git a/main/inc/ajax/model.ajax.php b/main/inc/ajax/model.ajax.php
index 8be2f91d0f..b3aed8470c 100755
--- a/main/inc/ajax/model.ajax.php
+++ b/main/inc/ajax/model.ajax.php
@@ -1858,7 +1858,7 @@ switch ($action) {
         } else {
             $sidx = in_array($sidx, $columns) ? $sidx : 'name';
         }
-        $orderBy = "$sidx $sord";
+        $orderBy = "$sidx $sord, s.name";
 
         if ($list_type === 'simple' || $list_type === 'custom') {
             $result = SessionManager::get_sessions_admin(