diff --git a/library/Icingadb/Model/Hostgroupsummary.php b/library/Icingadb/Model/Hostgroupsummary.php
index 938f4474..172413e7 100644
--- a/library/Icingadb/Model/Hostgroupsummary.php
+++ b/library/Icingadb/Model/Hostgroupsummary.php
@@ -135,7 +135,7 @@ class Hostgroupsummary extends UnionModel
 
     public function getSearchColumns()
     {
-        return ['display_name'];
+        return ['name_ci', 'display_name'];
     }
 
     public function getDefaultSort()
diff --git a/library/Icingadb/Model/ServicegroupSummary.php b/library/Icingadb/Model/ServicegroupSummary.php
index 2c032ad2..c15ef079 100644
--- a/library/Icingadb/Model/ServicegroupSummary.php
+++ b/library/Icingadb/Model/ServicegroupSummary.php
@@ -113,7 +113,7 @@ class ServicegroupSummary extends UnionModel
 
     public function getSearchColumns()
     {
-        return ['display_name'];
+        return ['name_ci', 'display_name'];
     }
 
     public function getDefaultSort()