diff --git a/extdbms/lib/Controllers/DBMS/Client/PaymentController.php b/extdbms/lib/Controllers/DBMS/Client/PaymentController.php
index f23ab2f..7db9237 100644
--- a/extdbms/lib/Controllers/DBMS/Client/PaymentController.php
+++ b/extdbms/lib/Controllers/DBMS/Client/PaymentController.php
@@ -1,22 +1,14 @@
 <?php
 
-namespace lib\Controllers\DBMS;
+namespace lib\Controllers\DBMS\Client;
 
 use lib\Services\ClientService;
 
-class PaymentController extends DBMSController
+class PaymentController extends ClientController
 {
-    private ?ClientService $_clientService = null;
     public function __construct()
     {
         parent::__construct();
         $this->getView()->setPath('payment');
     } //
-    public function getClientService(): ClientService
-    {
-        if ($this->_clientService === null) {
-            $this->_clientService = new ClientService();
-        }
-        return $this->_clientService;
-    }
 } //Class
diff --git a/extdbms/lib/Controllers/DBMS/NavigatorController.php b/extdbms/lib/Controllers/DBMS/NavigatorController.php
index 4ebaca8..15c03f1 100644
--- a/extdbms/lib/Controllers/DBMS/NavigatorController.php
+++ b/extdbms/lib/Controllers/DBMS/NavigatorController.php
@@ -24,7 +24,7 @@ class NavigatorController extends DBMSController
     }
 
     //부가서비스 : 닷디펜더,딥파인더 등, deepfinder_list.php,dotdefender_list.php 
-    //CLI 접속방법 : php index.php site/navigator//ipsearch
+    //CLI 접속방법 : php index.php site/navigator/ipsearch
     //WEB 접속방법 : http://localhost/site/navigator/ipsearch
     public function ipsearch(): string
     {