diff --git a/modules/monitoring/library/Monitoring/Backend/Ido/Query/ServicedowntimestarthistoryQuery.php b/modules/monitoring/library/Monitoring/Backend/Ido/Query/ServicedowntimestarthistoryQuery.php
index e73baa1b6..afb4640f0 100644
--- a/modules/monitoring/library/Monitoring/Backend/Ido/Query/ServicedowntimestarthistoryQuery.php
+++ b/modules/monitoring/library/Monitoring/Backend/Ido/Query/ServicedowntimestarthistoryQuery.php
@@ -23,6 +23,11 @@ class ServicedowntimestarthistoryQuery extends IdoQuery
      */
     protected $groupOrigin = array('hostgroups', 'servicegroups');
 
+    protected $subQueryTargets = array(
+        'hostgroups'    => 'hostgroup',
+        'servicegroups' => 'servicegroup'
+    );
+
     /**
      * {@inheritdoc}
      */
@@ -178,4 +183,19 @@ class ServicedowntimestarthistoryQuery extends IdoQuery
             array()
         );
     }
+
+    protected function joinSubQuery(IdoQuery $query, $name)
+    {
+        if ($name === 'hostgroup') {
+            $query->joinVirtualTable('services');
+
+            return ['so.object_id', 'so.object_id'];
+        } elseif ($name === 'servicegroup') {
+            $query->joinVirtualTable('members');
+
+            return ['sgm.service_object_id', 'so.object_id'];
+        }
+
+        return parent::joinSubQuery($query, $name);
+    }
 }