diff --git a/src/Dto/Output/OrganizationalUnitOutput.php b/src/Dto/Output/OrganizationalUnitOutput.php
index 7adb715..d5e0b69 100644
--- a/src/Dto/Output/OrganizationalUnitOutput.php
+++ b/src/Dto/Output/OrganizationalUnitOutput.php
@@ -48,9 +48,6 @@ final class OrganizationalUnitOutput extends AbstractOutput
     #[Groups(['organizational-unit:read'])]
     public array $children = [];
 
-    #[Groups(['organizational-unit:read'])]
-    public array $clients = [];
-
     #[Groups(['organizational-unit:read', "client:read"])]
     #[ApiProperty(readableLink: true)]
     public ?RemoteCalendarOutput $remoteCalendar = null;
@@ -96,12 +93,6 @@ final class OrganizationalUnitOutput extends AbstractOutput
             )->toArray();
         }
 
-        if (isset($context['groups']) && in_array('organizational-unit:read', $context['groups'])) {
-            $this->clients = $organizationalUnit->getClients()->map(
-                fn(Client $client) => new ClientOutput($client)
-            )->toArray();
-        }
-
         $this->excludeParentChanges = $organizationalUnit->isExcludeParentChanges();
         $this->path = $organizationalUnit->getPath();
         $this->createdAt = $organizationalUnit->getCreatedAt();