diff --git a/README.md b/README.md
index acb8db7..edeea73 100644
--- a/README.md
+++ b/README.md
@@ -28,17 +28,24 @@ This is the contents of the published config file:
 declare(strict_types=1);
 
 return [
+    /**
+     * You can add as many guards as you want with as many role names as you want,
+     * as long as super admin and admin are required.
+     *
+     * role_names.*.super_admin is required
+     * role_names.*.admin is required
+     */
     'role_names' => [
+        // keyed by guard name
         'web' => [
-            'super_admin' => 'super_admin',
-            'admin' => 'admin',
+            // required this cannot rename or delete or modify permissions
+            'super_admin' => 'super_admin', // no permission attached to this role, but it always skips gate checks
+            'admin' => 'admin', // all permissions attached to this role
+
+            //  as many as you want, below it can edit permissions but cannot rename or delete role names
+            // sample 'user' => 'user',
         ],
     ],
-    'extra_role_names' => [
-        // 'web' => [
-        //    'user' => 'user',
-        // ],
-    ],
 
     'seeders' => [
         'roles' => \Lloricode\FilamentSpatieLaravelPermissionPlugin\Database\Seeders\DefaultRoleSeeder::class,
@@ -47,6 +54,8 @@ return [
 
     'translated' => false,
 ];
+
+
 ```
 
 ## Usage
diff --git a/config/filament-permission.php b/config/filament-permission.php
index 136cfbc..5366bd3 100644
--- a/config/filament-permission.php
+++ b/config/filament-permission.php
@@ -3,17 +3,24 @@
 declare(strict_types=1);
 
 return [
+    /**
+     * You can add as many guards as you want with as many role names as you want,
+     * as long as super admin and admin are required.
+     *
+     * role_names.*.super_admin is required
+     * role_names.*.admin is required
+     */
     'role_names' => [
+        // keyed by guard name
         'web' => [
-            'super_admin' => 'super_admin',
-            'admin' => 'admin',
+            // required this cannot rename or delete or modify permissions
+            'super_admin' => 'super_admin', // no permission attached to this role, but it always skips gate checks
+            'admin' => 'admin', // all permissions attached to this role
+
+            //  as many as you want, below it can edit permissions but cannot rename or delete role names
+            // sample 'user' => 'user',
         ],
     ],
-    'extra_role_names' => [
-        // 'web' => [
-        //    'user' => 'user',
-        // ],
-    ],
 
     'seeders' => [
         'roles' => \Lloricode\FilamentSpatieLaravelPermissionPlugin\Database\Seeders\DefaultRoleSeeder::class,
diff --git a/src/Actions/EditRoleAction.php b/src/Actions/EditRoleAction.php
index 625235c..2679bf6 100644
--- a/src/Actions/EditRoleAction.php
+++ b/src/Actions/EditRoleAction.php
@@ -19,7 +19,7 @@ public function execute(RoleContract & Model $role, RoleData $roleData): RoleCon
             abort(400, trans('Cannot update this role.'));
         }
 
-        $roleNames = PermissionConfig::extraRoleNamesByGuardName($roleData->guard_name);
+        $roleNames = PermissionConfig::roleNamesByGuardName($roleData->guard_name);
 
         $isExtraRole = in_array($role->name, $roleNames, true);
 
diff --git a/src/Config/PermissionConfig.php b/src/Config/PermissionConfig.php
index 6ae78f3..e7d7885 100644
--- a/src/Config/PermissionConfig.php
+++ b/src/Config/PermissionConfig.php
@@ -15,147 +15,43 @@ public static function defaultGuardName(): string
 
     public static function superAdmin(?string $guardName = null): string
     {
-        $guardName ??= self::defaultGuardName();
-
-        return ConfigFacade::string('filament-permission.role_names.' . $guardName . '.super_admin');
+        return self::roleName('super_admin', $guardName);
     }
 
     public static function admin(?string $guardName = null): string
     {
-        $guardName ??= self::defaultGuardName();
-
-        return ConfigFacade::string('filament-permission.role_names.' . $guardName . '.admin');
+        return self::roleName('admin', $guardName);
     }
 
-    public static function extraRole(string $roleName, ?string $guardName = null): string
+    public static function roleName(string $roleKey, ?string $guardName = null): string
     {
-        if (blank(self::extraRoleNames())) {
-            abort(500, 'No extra roles found in config/filament-permission.php');
-        }
-
         $guardName ??= self::defaultGuardName();
 
-        return ConfigFacade::string('filament-permission.extra_role_names.' . $guardName . '.' . $roleName);
+        return ConfigFacade::string('filament-permission.role_names.' . $guardName . '.' . $roleKey);
     }
 
     /**
      * @return array<string, array<string, string>>
      */
-    public static function roleNames(): array
+    public static function roleNamesGroupByGuardName(): array
     {
         return ConfigFacade::array('filament-permission.role_names');
     }
 
-    /**
-     * @return array<string, array<string, string>>
-     */
-    public static function extraRoleNames(): array
-    {
-        return ConfigFacade::array('filament-permission.extra_role_names', []);
-    }
-
-    /**
-     * @return array<string, array<string, string>>
-     */
-    public static function allRoleNamesGroupByGuardName(): array
-    {
-        self::checkNoSameRoleNameOnExtra();
-
-        $roles = self::roleNames();
-        $extraRoles = self::extraRoleNames();
-
-        return array_merge_recursive($roles, $extraRoles);
-    }
-
     /**
      * @return array<string, string>
      */
-    public static function allRoleNames(?string $guardName = null): array
-    {
-        $data = collect(self::allRoleNamesGroupByGuardName());
-        if ($guardName === null) {
-            return $data->flatten()->unique()->values()->toArray();
-        }
-
-        return collect($data->get($guardName))->flatten()->unique()->values()->toArray();
-    }
-
-    public static function allGuardNames(): array
-    {
-        $extraRoles = self::extraRoleNames();
-        $roles = self::roleNames();
-
-        return collect($extraRoles)->keys()
-            ->merge(collect($roles)->keys())
-            ->unique()
-            ->toArray();
-    }
-
-    /**
-     * @return array<int, string>
-     */
     public static function roleNamesByGuardName(?string $guardName = null): array
     {
-        $data = collect(self::roleNames());
-
-        if ($guardName === null) {
-            return $data->flatten()->unique()->values()->toArray();
-        }
-
-        return collect($data->get($guardName))->flatten()->unique()->values()->toArray();
-
-    }
-
-    /**
-     * @return array<int, string>
-     */
-    public static function extraRoleNamesByGuardName(?string $guardName = null): array
-    {
-        $data = collect(self::extraRoleNames());
-
-        if ($guardName === null) {
-            return $data->flatten()->unique()->values()->toArray();
-        }
-
-        return collect($data->get($guardName))->flatten()->unique()->values()->toArray();
-    }
-
-    public static function checkNoSameRoleNameOnExtra(): void
-    {
-        self::checkDefaultGuardNameExist();
-        $extraRoles = self::extraRoleNames();
-
-        if (blank($extraRoles)) {
-            return;
-        }
-
-        foreach (self::roleNames() as $guardName => $guardRoles) {
-
-            foreach ($guardRoles as $role) {
-                if (in_array($role, $extraRoles[$guardName], true)) {
-                    abort(500, 'The extra_role name "' . $role . '" is already defined in role_names in guard "' . $guardName . '".');
-                }
-            }
-        }
-
+        return self::roleNamesGroupByGuardName()[$guardName ?? self::defaultGuardName()];
     }
 
-    public static function checkDefaultGuardNameExist(): void
-    {
-
-        $guardNames = self::allGuardNames();
-        $authGuardNames = array_keys(config('auth.guards'));
-
-        $invalidGuardNames = [];
-        foreach ($guardNames as $guardName) {
-            if (! in_array($guardName, $authGuardNames, true)) {
-                $invalidGuardNames[] = $guardName;
-            }
-        }
-
-        if (filled($invalidGuardNames)) {
-            abort(500, 'Guard name "' . implode('", "', $invalidGuardNames) . '" is not defined in config/auth.php.');
-
-        }
-    }
+    //    /**
+    //     * @return array<int, string>
+    //     */
+    //    public static function guardNames(): array
+    //    {
+    //        return collect(self::roleNamesGroupByGuardName())->keys()
+    //            ->toArray();
+    //    }
 }
diff --git a/src/Database/Seeders/DefaultRoleSeeder.php b/src/Database/Seeders/DefaultRoleSeeder.php
index 562d941..17eeefd 100644
--- a/src/Database/Seeders/DefaultRoleSeeder.php
+++ b/src/Database/Seeders/DefaultRoleSeeder.php
@@ -21,7 +21,7 @@ public function __construct(
      */
     public function run(): void
     {
-        foreach (PermissionConfig::allRoleNamesGroupByGuardName() as $guardName => $roleNames) {
+        foreach (PermissionConfig::roleNamesGroupByGuardName() as $guardName => $roleNames) {
 
             foreach ($roleNames as $roleName) {
                 $role = $this->roleContract->findOrCreate(
diff --git a/src/Policies/RolePolicy.php b/src/Policies/RolePolicy.php
index 4ed26d5..4b80a68 100644
--- a/src/Policies/RolePolicy.php
+++ b/src/Policies/RolePolicy.php
@@ -19,11 +19,10 @@ public function viewAny(User $user): bool
 
     public function view(User $user, RoleContract $role): bool
     {
-        if (in_array($role->name, PermissionConfig::extraRoleNamesByGuardName($role->guard_name), true)) {
-            return true;
-        }
-
-        if (in_array($role->name, PermissionConfig::roleNamesByGuardName($role->guard_name), true)) {
+        if (in_array($role->name, [
+            PermissionConfig::superAdmin($role->guard_name),
+            PermissionConfig::admin($role->guard_name),
+        ], true)) {
             return false;
         }
 
@@ -37,7 +36,10 @@ public function create(User $user): bool
 
     public function update(User $user, RoleContract $role): bool
     {
-        if (in_array($role->name, PermissionConfig::roleNamesByGuardName($role->guard_name), true)) {
+        if (in_array($role->name, [
+            PermissionConfig::superAdmin($role->guard_name),
+            PermissionConfig::admin($role->guard_name),
+        ], true)) {
             return false;
         }
 
@@ -46,7 +48,11 @@ public function update(User $user, RoleContract $role): bool
 
     public function delete(User $user, RoleContract $role): bool
     {
-        if (in_array($role->name, PermissionConfig::allRoleNames($role->guard_name), true)) {
+        if (in_array(
+            $role->name,
+            PermissionConfig::roleNamesByGuardName($role->guard_name),
+            true
+        )) {
             return false;
         }
 
diff --git a/src/Resources/RoleResource.php b/src/Resources/RoleResource.php
index 2b40f0f..09e6fcb 100644
--- a/src/Resources/RoleResource.php
+++ b/src/Resources/RoleResource.php
@@ -51,7 +51,7 @@ public static function form(Form $form): Form
 
             return in_array(
                 $record->name,
-                PermissionConfig::extraRoleNamesByGuardName($record->guard_name),
+                PermissionConfig::roleNamesByGuardName($record->guard_name),
                 true
             );
         };
@@ -79,7 +79,7 @@ public static function form(Form $form): Form
                                         $guards
                                             ->mapWithKeys(fn (string $guardName) => [$guardName => $guardName])
                                     )
-                                    ->default(config('auth.defaults.guard'))
+                                    ->default(PermissionConfig::defaultGuardName())
                                     ->reactive(),
                             ]),
                     ]),
diff --git a/src/Resources/RoleResource/Schema/PermissionSchema.php b/src/Resources/RoleResource/Schema/PermissionSchema.php
index af63ec1..e21353c 100644
--- a/src/Resources/RoleResource/Schema/PermissionSchema.php
+++ b/src/Resources/RoleResource/Schema/PermissionSchema.php
@@ -21,7 +21,7 @@ final class PermissionSchema
 
     public static function schema(?string $guardName): array
     {
-        if ($guardName === null) {
+        if (blank($guardName)) {
             return [
                 Forms\Components\Placeholder::make(trans('Select guard name first before selecting permissions')),
             ];
diff --git a/tests/Actions/EditRoleActionTest.php b/tests/Actions/EditRoleActionTest.php
index 491d1c6..011aff7 100644
--- a/tests/Actions/EditRoleActionTest.php
+++ b/tests/Actions/EditRoleActionTest.php
@@ -16,14 +16,14 @@
 it('can not edit defaults', function () {
 
     /** @var array<int, Role&Model> $roles */
-    $roles = app(RoleContract::class)::whereIn('name', PermissionConfig::allRoleNames())->get();
+    $roles = app(RoleContract::class)::whereIn('name', PermissionConfig::roleNamesByGuardName())->get();
 
     $action = app(EditRoleAction::class);
 
     foreach ($roles as $role) {
 
         try {
-            $action->execute($role, new RoleData(name: fake()->word(), guard_name: null, permissions: []));
+            $action->execute($role, new RoleData(name: fake()->word(), permissions: [], guard_name: null));
 
             assertTrue(false);
         } catch (\Exception $e) {
diff --git a/tests/Config/PermissionConfigTest.php b/tests/Config/PermissionConfigTest.php
deleted file mode 100644
index 493472f..0000000
--- a/tests/Config/PermissionConfigTest.php
+++ /dev/null
@@ -1,197 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Lloricode\FilamentSpatieLaravelPermissionPlugin\Tests\Config;
-
-use Lloricode\FilamentSpatieLaravelPermissionPlugin\Config\PermissionConfig;
-
-use function PHPUnit\Framework\assertSame;
-
-beforeEach(function () {
-
-    config([
-        'auth.defaults.guard' => 'default_guard',
-        'auth.guards' => [
-            'default_guard' => [
-                'driver' => 'session',
-                'provider' => 'users',
-            ],
-            'default_guard2' => [
-                'driver' => 'session',
-                'provider' => 'users',
-            ],
-        ],
-
-        'filament-permission.role_names' => [
-            'default_guard' => [
-                'super_admin' => 'super_admin',
-                'admin' => 'admin',
-            ],
-            'default_guard2' => [
-                'super_admin' => 'super_admin',
-                'admin' => 'admin',
-                'super_admin2' => 'super_admin2',
-                'admin2' => 'admin2',
-            ],
-        ],
-        'filament-permission.extra_role_names' => [
-            'default_guard' => [
-                'extra_role' => 'extra_role',
-            ],
-            'default_guard2' => [
-                'extra_role' => 'extra_role',
-                'extra_role2' => 'extra_role2',
-            ],
-        ],
-    ]);
-});
-
-test('default guard', function () {
-    assertSame('default_guard', PermissionConfig::defaultGuardName());
-});
-
-test('get super admin role name', function () {
-    assertSame('super_admin', PermissionConfig::superAdmin());
-});
-
-test('get admin role name', function () {
-    assertSame('admin', PermissionConfig::admin());
-});
-
-test('get extra role name', function () {
-    assertSame('extra_role', PermissionConfig::extraRole('extra_role'));
-});
-
-test('get all role names', function () {
-    assertSame([
-        'default_guard' => [
-            'super_admin' => 'super_admin',
-            'admin' => 'admin',
-        ],
-        'default_guard2' => [
-            'super_admin' => 'super_admin',
-            'admin' => 'admin',
-            'super_admin2' => 'super_admin2',
-            'admin2' => 'admin2',
-        ],
-    ], PermissionConfig::roleNames());
-});
-
-test('get all extra role names', function () {
-    assertSame([
-        'default_guard' => [
-            'extra_role' => 'extra_role',
-        ],
-        'default_guard2' => [
-            'extra_role' => 'extra_role',
-            'extra_role2' => 'extra_role2',
-        ],
-    ], PermissionConfig::extraRoleNames());
-});
-
-test('get all role names group by guard name', function () {
-    assertSame([
-        'default_guard' => [
-            'super_admin' => 'super_admin',
-            'admin' => 'admin',
-            'extra_role' => 'extra_role',
-        ],
-        'default_guard2' => [
-            'super_admin' => 'super_admin',
-            'admin' => 'admin',
-            'super_admin2' => 'super_admin2',
-            'admin2' => 'admin2',
-            'extra_role' => 'extra_role',
-            'extra_role2' => 'extra_role2',
-        ],
-    ], PermissionConfig::allRoleNamesGroupByGuardName());
-});
-
-test('get all role name by guard name', function () {
-    assertSame([
-        'super_admin',
-        'admin',
-        'extra_role',
-        'super_admin2',
-        'admin2',
-        'extra_role2',
-    ], PermissionConfig::allRoleNames());
-
-    assertSame([
-        'super_admin',
-        'admin',
-        'super_admin2',
-        'admin2',
-        'extra_role',
-        'extra_role2',
-    ], PermissionConfig::allRoleNames('default_guard2'));
-});
-
-test('role names by guard name', function () {
-
-    assertSame([
-        'super_admin',
-        'admin',
-    ], PermissionConfig::roleNamesByGuardName('default_guard'));
-
-    assertSame([
-        'super_admin',
-        'admin',
-        'super_admin2',
-        'admin2',
-    ], PermissionConfig::roleNamesByGuardName('default_guard2'));
-
-});
-
-test('extra role names by guard name', function () {
-
-    assertSame([
-        'extra_role',
-    ], PermissionConfig::extraRoleNamesByGuardName('default_guard'));
-
-    assertSame([
-        'extra_role',
-        'extra_role2',
-    ], PermissionConfig::extraRoleNamesByGuardName('default_guard2'));
-
-});
-
-test('throw duplicate role names for guard name', function () {
-
-    config([
-        'filament-permission.role_names' => [
-            'default_guard' => [
-                'super_admin' => 'super_admin',
-                'admin' => 'admin',
-            ],
-        ],
-        'filament-permission.extra_role_names' => [
-            'default_guard' => [
-                'super_admin' => 'super_admin',
-            ],
-        ],
-    ]);
-
-    PermissionConfig::checkNoSameRoleNameOnExtra();
-})
-    ->throws('The extra_role name "super_admin" is already defined in role_names in guard "default_guard".');
-test('throw guard name not exists', function () {
-
-    config([
-        'filament-permission.role_names' => [
-            'xxxxx' => [
-                'super_admin' => 'super_admin',
-                'admin' => 'admin',
-            ],
-        ],
-        'filament-permission.extra_role_names' => [
-            'yyyyyyyyy' => [
-                'super_admin' => 'super_admin',
-            ],
-        ],
-    ]);
-
-    PermissionConfig::checkDefaultGuardNameExist();
-})
-    ->throws('Guard name "yyyyyyyyy", "xxxxx" is not defined in config/auth.php.');