diff --git a/library/Icingadb/Model/UnreachableParent.php b/library/Icingadb/Model/UnreachableParent.php
index 46d061637..3942ed5c0 100644
--- a/library/Icingadb/Model/UnreachableParent.php
+++ b/library/Icingadb/Model/UnreachableParent.php
@@ -154,10 +154,7 @@ private static function selectNodes(Connection $db, Model $root): Select
                 'redundancy_group_id' => 'to.redundancy_group_id',
                 'is_group_member' => new Expression('urn.redundancy_group_id IS NOT NULL AND urn.level > 0')
             ]);
-        $nodeQuery->filter(Filter::any(
-            Filter::equal('state.failed', 'y'),
-            Filter::equal('to.redundancy_group.state.failed', 'y')
-        ));
+        $nodeQuery->filter(Filter::equal('state.failed', 'y'));
 
         $nodeSelect = $nodeQuery->assembleSelect();