diff --git a/library/Icingadb/Model/DependencyNodeSummary.php b/library/Icingadb/Model/RedundancyGroupSummary.php
similarity index 98%
rename from library/Icingadb/Model/DependencyNodeSummary.php
rename to library/Icingadb/Model/RedundancyGroupSummary.php
index 6fb4b1f9a..2b3db7ff3 100644
--- a/library/Icingadb/Model/DependencyNodeSummary.php
+++ b/library/Icingadb/Model/RedundancyGroupSummary.php
@@ -11,23 +11,30 @@
 use ipl\Sql\Select;
 
 /**
- * Redundancy group's parent nodes summary
+ * Redundancy group's summary (The nodes could only host and service)
  *
+ * @property int $nodes_total
+ * @property int $nodes_ok
  * @property int $nodes_problem_handled
  * @property int $nodes_problem_unhandled
  * @property int $nodes_pending
- * @property int $nodes_total
- * @property int $nodes_ok
  * @property int $nodes_unknown_handled
  * @property int $nodes_unknown_unhandled
  * @property int $nodes_warning_handled
  * @property int $nodes_warning_unhandled
  */
-class DependencyNodeSummary extends RedundancyGroup
+class RedundancyGroupSummary extends RedundancyGroup
 {
     public function getSummaryColumns(): array
     {
         return [
+            'nodes_ok' => new Expression(
+                'SUM(CASE WHEN (redundancy_group_from_to_service.id IS NOT NULL'
+                . ' AND redundancy_group_from_to_service_state.soft_state = 0)'
+                . ' OR'
+                . ' (redundancy_group_from_to_host.id IS NOT NULL AND redundancy_group_from_to_service.id IS NULL'
+                . ' AND redundancy_group_from_to_host_state.soft_state = 0) THEN 1 ELSE 0 END)'
+            ),
             'nodes_problem_handled' => new Expression(
                 'SUM(CASE WHEN'
                 . ' (redundancy_group_from_to_service.id IS NOT NULL'
@@ -65,13 +72,6 @@ public function getSummaryColumns(): array
                 . ' (redundancy_group_from_to_host.id IS NOT NULL AND redundancy_group_from_to_service.id IS NULL)'
                 . ' THEN 1 ELSE 0 END)'
             ),
-            'nodes_ok' => new Expression(
-                'SUM(CASE WHEN (redundancy_group_from_to_service.id IS NOT NULL'
-                . ' AND redundancy_group_from_to_service_state.soft_state = 0)'
-                . ' OR'
-                . ' (redundancy_group_from_to_host.id IS NOT NULL AND redundancy_group_from_to_service.id IS NULL'
-                . ' AND redundancy_group_from_to_host_state.soft_state = 0) THEN 1 ELSE 0 END)'
-            ),
             'nodes_unknown_handled' => new Expression(
                 'SUM(CASE WHEN redundancy_group_from_to_service_state.soft_state = 3'
                 . ' AND (redundancy_group_from_to_service_state.is_handled = \'y\''
diff --git a/library/Icingadb/Widget/DependencyNodeStatistics.php b/library/Icingadb/Widget/DependencyNodeStatistics.php
index ffc4403c2..53e8d5e23 100644
--- a/library/Icingadb/Widget/DependencyNodeStatistics.php
+++ b/library/Icingadb/Widget/DependencyNodeStatistics.php
@@ -5,7 +5,7 @@
 namespace Icinga\Module\Icingadb\Widget;
 
 use Icinga\Chart\Donut;
-use Icinga\Module\Icingadb\Model\DependencyNodeSummary;
+use Icinga\Module\Icingadb\Model\RedundancyGroupSummary;
 use Icinga\Module\Icingadb\Widget\Detail\ObjectStatistics;
 use ipl\Html\Text;
 use ipl\Html\ValidHtml;
@@ -16,7 +16,7 @@
  */
 class DependencyNodeStatistics extends ObjectStatistics
 {
-    /** @var DependencyNodeSummary Dependency node summary */
+    /** @var RedundancyGroupSummary Dependency node summary */
     protected $summary;
 
     public function __construct($summary)
diff --git a/library/Icingadb/Widget/ItemList/RedundancyGroupListItem.php b/library/Icingadb/Widget/ItemList/RedundancyGroupListItem.php
index 302be9df4..ed4f02b4c 100644
--- a/library/Icingadb/Widget/ItemList/RedundancyGroupListItem.php
+++ b/library/Icingadb/Widget/ItemList/RedundancyGroupListItem.php
@@ -8,7 +8,7 @@
 use Icinga\Module\Icingadb\Common\Database;
 use Icinga\Module\Icingadb\Common\ListItemCommonLayout;
 use Icinga\Module\Icingadb\Model\RedundancyGroup;
-use Icinga\Module\Icingadb\Model\DependencyNodeSummary;
+use Icinga\Module\Icingadb\Model\RedundancyGroupSummary;
 use Icinga\Module\Icingadb\Model\RedundancyGroupState;
 use Icinga\Module\Icingadb\Util\PluginOutput;
 use Icinga\Module\Icingadb\Widget\PluginOutputContainer;
@@ -35,7 +35,7 @@ class RedundancyGroupListItem extends StateListItem
 
     protected $defaultAttributes = ['class' => ['list-item', 'redundancy-group-list-item']];
 
-    /** @var DependencyNodeSummary Objects state summary */
+    /** @var RedundancyGroupSummary Objects state summary */
     protected $summary;
 
     /** @var RedundancyGroupState */
@@ -48,7 +48,7 @@ protected function init(): void
     {
         parent::init();
 
-        $this->summary = DependencyNodeSummary::on($this->getDb())
+        $this->summary = RedundancyGroupSummary::on($this->getDb())
             ->filter(Filter::equal('id', $this->item->id))
             ->first();