diff --git a/Admin/Routes/Web/Backend.php b/Admin/Routes/Web/Backend.php
index da3582d..db7edf7 100755
--- a/Admin/Routes/Web/Backend.php
+++ b/Admin/Routes/Web/Backend.php
@@ -13,7 +13,7 @@
 declare(strict_types=1);
 
 use Modules\SupplierManagement\Controller\BackendController;
-use Modules\SupplierManagement\Models\PermissionState;
+use Modules\SupplierManagement\Models\PermissionCategory;
 use phpOMS\Account\PermissionType;
 use phpOMS\Router\RouteVerb;
 
@@ -25,7 +25,7 @@ return [
             'permission' => [
                 'module' => BackendController::NAME,
                 'type'   => PermissionType::READ,
-                'state'  => PermissionState::SUPPLIER,
+                'state'  => PermissionCategory::SUPPLIER,
             ],
         ],
     ],
@@ -36,7 +36,7 @@ return [
             'permission' => [
                 'module' => BackendController::NAME,
                 'type'   => PermissionType::CREATE,
-                'state'  => PermissionState::SUPPLIER,
+                'state'  => PermissionCategory::SUPPLIER,
             ],
         ],
     ],
@@ -47,7 +47,7 @@ return [
             'permission' => [
                 'module' => BackendController::NAME,
                 'type'   => PermissionType::READ,
-                'state'  => PermissionState::SUPPLIER,
+                'state'  => PermissionCategory::SUPPLIER,
             ],
         ],
     ],
@@ -58,7 +58,7 @@ return [
             'permission' => [
                 'module' => BackendController::NAME,
                 'type'   => PermissionType::READ,
-                'state'  => PermissionState::ANALYSIS,
+                'state'  => PermissionCategory::ANALYSIS,
             ],
         ],
     ],
diff --git a/Models/PermissionState.php b/Models/PermissionCategory.php
similarity index 91%
rename from Models/PermissionState.php
rename to Models/PermissionCategory.php
index b1305ed..4ebd738 100755
--- a/Models/PermissionState.php
+++ b/Models/PermissionCategory.php
@@ -24,7 +24,7 @@ use phpOMS\Stdlib\Base\Enum;
  * @link    https://karaka.app
  * @since   1.0.0
  */
-abstract class PermissionState extends Enum
+abstract class PermissionCategory extends Enum
 {
     public const SUPPLIER = 1;