diff --git a/modules/monitoring/application/controllers/ShowController.php b/modules/monitoring/application/controllers/ShowController.php
index 7b046d0f4..1b65e8502 100644
--- a/modules/monitoring/application/controllers/ShowController.php
+++ b/modules/monitoring/application/controllers/ShowController.php
@@ -100,6 +100,7 @@ class Monitoring_ShowController extends Controller
         $this->getTabs()->activate('history');
         $this->view->object->populate();
         $this->view->object->fetchEventHistory();
+        $this->handleFormatRequest($this->view->object->eventhistory);
         $this->view->history = $this->view->object->eventhistory->limit(20)->paginate();
     }