diff --git a/modules/monitoring/library/Monitoring/Backend/Ido/Query/NotificationQuery.php b/modules/monitoring/library/Monitoring/Backend/Ido/Query/NotificationQuery.php
index db267fbc9e..0133dc6377 100644
--- a/modules/monitoring/library/Monitoring/Backend/Ido/Query/NotificationQuery.php
+++ b/modules/monitoring/library/Monitoring/Backend/Ido/Query/NotificationQuery.php
@@ -19,6 +19,7 @@ class NotificationQuery extends IdoQuery
             'service_description'           => 'o.name2'
         ),
         'contact' => array(
+            'contact'                       => 'c_o.name1 COLLATE latin1_general_ci',
             'notification_contact_name'     => 'c_o.name1',
             'contact_object_id'             => 'c_o.object_id'
         ),
diff --git a/modules/monitoring/library/Monitoring/DataView/Notification.php b/modules/monitoring/library/Monitoring/DataView/Notification.php
index f84eaddf0d..48d8fd058b 100644
--- a/modules/monitoring/library/Monitoring/DataView/Notification.php
+++ b/modules/monitoring/library/Monitoring/DataView/Notification.php
@@ -37,6 +37,6 @@ public function getSortRules()
 
     public function getFilterColumns()
     {
-        return array('host', 'service');
+        return array('host', 'service', 'contact');
     }
 }