diff --git a/Admin/Install/Navigation.install.json b/Admin/Install/Navigation.install.json
index 21e10d4..f5ab965 100755
--- a/Admin/Install/Navigation.install.json
+++ b/Admin/Install/Navigation.install.json
@@ -10,7 +10,7 @@
         "icon": null,
         "order": 1,
         "from": "SupplierManagement",
-        "permission": { "permission": 2, "type": null, "element": null },
+        "permission": { "permission": 2, "category": null, "element": null },
         "parent": 1002101001,
         "children": [
             {
@@ -24,7 +24,7 @@
                 "icon": null,
                 "order": 1,
                 "from": "SupplierManagement",
-                "permission": { "permission": 2, "type": null, "element": null },
+                "permission": { "permission": 2, "category": null, "element": null },
                 "parent": 1003202001,
                 "children": []
             },
@@ -39,7 +39,7 @@
                 "icon": null,
                 "order": 5,
                 "from": "SupplierManagement",
-                "permission": { "permission": 4, "type": null, "element": null },
+                "permission": { "permission": 4, "category": null, "element": null },
                 "parent": 1003202001,
                 "children": []
             }
@@ -56,7 +56,7 @@
         "icon": null,
         "order": 2,
         "from": "SupplierManagement",
-        "permission": { "permission": 2, "type": null, "element": null },
+        "permission": { "permission": 2, "category": null, "element": null },
         "parent": 1002106001,
         "children": []
     }
diff --git a/Models/SupplierAttribute.php b/Models/SupplierAttribute.php
index 0dee011..e4ab76d 100755
--- a/Models/SupplierAttribute.php
+++ b/Models/SupplierAttribute.php
@@ -14,7 +14,6 @@ declare(strict_types=1);
 
 namespace Modules\SupplierManagement\Models;
 
-
 /**
  * Supplier class.
  *