diff --git a/workflow/engine/methods/events/eventsAjax.php b/workflow/engine/methods/events/eventsAjax.php
index a9ae9c7e9..d3c10ed03 100755
--- a/workflow/engine/methods/events/eventsAjax.php
+++ b/workflow/engine/methods/events/eventsAjax.php
@@ -129,7 +129,7 @@ switch($req){
                 $criteria->addDescendingOrderByColumn($sort);
             }
         } else {
-            $oCriteria->addDescendingOrderByColumn(AppEventPeer::APP_EVN_ACTION_DATE);
+            $criteria->addDescendingOrderByColumn(AppEventPeer::APP_EVN_ACTION_DATE);
         }
         if ($limit != '') {
             $criteria->setLimit($limit);