diff --git a/Database/Seeders/PermissionGroupSeeder.php b/Database/Seeders/PermissionGroupSeeder.php
index 82f987b..42a7789 100644
--- a/Database/Seeders/PermissionGroupSeeder.php
+++ b/Database/Seeders/PermissionGroupSeeder.php
@@ -28,7 +28,12 @@
             return [
                 ['name' => 'User'],
                 ['name' => 'Role'],
-                ['name' => 'Permission']
+                ['name' => 'Permission'],
+                ['name' => 'Master'],
+                ['name' => 'System'],
+                ['name' => 'Company'],
+                ['name' => 'Supplier'],
+                ['name' => 'Buyer']
             ];
         }
     }
diff --git a/Database/Seeders/PermissionsSeeder.php b/Database/Seeders/PermissionsSeeder.php
index 1cd463b..7fefde6 100644
--- a/Database/Seeders/PermissionsSeeder.php
+++ b/Database/Seeders/PermissionsSeeder.php
@@ -28,15 +28,10 @@
 
                 $roles = Role::all();
                 foreach ($roles as $role) {
-                    if ($role->name == 'administrator') {
+                    if ($role->name == 'super-administrator') {
                         $role->givePermissionTo($permission);
-                    } else {
-                        if ($permission->name == 'user.read' || $permission->name == 'role.read' || $permission->name == 'permission.read') {
-                            $role->givePermissionTo($permission);
-                        }
                     }
                 }
-
             }
         }
 
@@ -44,7 +39,7 @@
         {
             $data = [];
             // list of model permission
-            $model = ['user', 'role', 'permission'];
+            $model = ['user', 'role', 'permission', 'master', 'system', 'company', 'supplier', 'buyer'];
 
             $i = 1;
             foreach ($model as $value) {
@@ -61,7 +56,7 @@
         {
             $actions = [];
             // list of permission actions
-            $crud = ['create', 'read', 'update', 'delete', 'authorize', 'report'];
+            $crud = ['create', 'read', 'update', 'delete'];
 
             foreach ($crud as $value) {
                 $actions[] = $name . '.' . $value;
diff --git a/Database/Seeders/UsersSeeder.php b/Database/Seeders/UsersSeeder.php
index d25b7fb..35ddea1 100644
--- a/Database/Seeders/UsersSeeder.php
+++ b/Database/Seeders/UsersSeeder.php
@@ -17,24 +17,17 @@
          */
         public function run(Generator $faker)
         {
-            $roleAdmin = Role::find(1);
-            $roleUser  = Role::find(2);
+            $roles = Role::all();
 
-            $user = User::create([
-                'name'              => $faker->name,
-                'email'             => 'demo@demo.com',
-                'password'          => Hash::make('demo'),
-                'email_verified_at' => now(),
-            ]);
+            foreach ($roles as $role) {
+                $user = User::create([
+                    'name'              => $faker->name,
+                    'email'             => $role->name.'@demo.com',
+                    'password'          => Hash::make('demo'),
+                    'email_verified_at' => now(),
+                ]);
 
-            $admin = User::create([
-                'name'              => $faker->name,
-                'email'             => 'admin@demo.com',
-                'password'          => Hash::make('demo'),
-                'email_verified_at' => now(),
-            ]);
-
-            $admin->assignRole($roleAdmin,);
-            $user->assignRole($roleUser);
+                $user->assignRole($role);
+            }
         }
     }