diff --git a/app/Http/Kernel.php b/app/Http/Kernel.php
index 03063887..7a1419ac 100644
--- a/app/Http/Kernel.php
+++ b/app/Http/Kernel.php
@@ -59,13 +59,11 @@ class Kernel extends HttpKernel
         'auth' => \App\Http\Middleware\Authenticate::class,
         'bindings' => \Illuminate\Routing\Middleware\SubstituteBindings::class,
         'cache.headers' => \Illuminate\Http\Middleware\SetCacheHeaders::class,
-        'verified' => \App\Http\Middleware\CheckUserVerified::class,
         'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
-        'admin' => \App\Http\Middleware\CheckAdministrator::class,
-        'super-admin' => \App\Http\Middleware\CheckSuperAdmin::class,
-        'player' => \App\Http\Middleware\CheckPlayerExist::class,
+        'role' => \App\Http\Middleware\CheckRole::class,
         'setup' => \App\Http\Middleware\CheckInstallation::class,
         'signed' => \Illuminate\Routing\Middleware\ValidateSignature::class,
         'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,
+        'verified' => \App\Http\Middleware\CheckUserVerified::class,
     ];
 }
diff --git a/app/Http/Middleware/CheckAdministrator.php b/app/Http/Middleware/CheckAdministrator.php
deleted file mode 100644
index cb0307b3..00000000
--- a/app/Http/Middleware/CheckAdministrator.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-namespace App\Http\Middleware;
-
-class CheckAdministrator
-{
-    public function handle($request, \Closure $next)
-    {
-        abort_unless(auth()->user()->isAdmin(), 403, trans('auth.check.admin'));
-
-        return $next($request);
-    }
-}
diff --git a/app/Http/Middleware/CheckRole.php b/app/Http/Middleware/CheckRole.php
new file mode 100644
index 00000000..88e15a60
--- /dev/null
+++ b/app/Http/Middleware/CheckRole.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use Illuminate\Http\Request;
+
+class CheckRole
+{
+    protected $roles = [
+        'banned' => -1,
+        'normal' => 0,
+        'admin' => 1,
+        'super-admin' => 2,
+    ];
+
+    public function handle(Request $request, Closure $next, $role)
+    {
+        $permission = $request->user()->permission;
+        abort_if($permission < $this->roles[$role], 403);
+
+        return $next($request);
+    }
+}
diff --git a/app/Http/Middleware/CheckSuperAdmin.php b/app/Http/Middleware/CheckSuperAdmin.php
deleted file mode 100644
index 9760eb7e..00000000
--- a/app/Http/Middleware/CheckSuperAdmin.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-namespace App\Http\Middleware;
-
-use App\Models\User;
-use Closure;
-
-class CheckSuperAdmin
-{
-    public function handle($request, Closure $next)
-    {
-        abort_if(auth()->user()->permission != User::SUPER_ADMIN, 403, trans('auth.check.super-admin'));
-
-        return $next($request);
-    }
-}
diff --git a/routes/web.php b/routes/web.php
index 64864b7a..b2cb3562 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -118,7 +118,7 @@ Route::prefix('skinlib')->name('skinlib.')->group(function () {
 
 Route::prefix('admin')
     ->name('admin.')
-    ->middleware(['authorize', 'admin'])
+    ->middleware(['authorize', 'role:admin'])
     ->group(function () {
         Route::get('', 'AdminController@index');
         Route::get('chart', 'AdminController@chartData');
@@ -172,7 +172,7 @@ Route::prefix('admin')
             });
         });
 
-        Route::prefix('update')->middleware('super-admin')->group(function () {
+        Route::prefix('update')->middleware('role:super-admin')->group(function () {
             Route::get('', 'UpdateController@showUpdatePage');
             Route::post('download', 'UpdateController@download');
         });
diff --git a/tests/HttpTest/MiddlewareTest/CheckAdministratorTest.php b/tests/HttpTest/MiddlewareTest/CheckAdministratorTest.php
deleted file mode 100644
index 57d4f57e..00000000
--- a/tests/HttpTest/MiddlewareTest/CheckAdministratorTest.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-namespace Tests;
-
-use App\Models\User;
-
-class CheckAdministratorTest extends TestCase
-{
-    public function testHandle()
-    {
-        // Without logged in
-        $this->get('/admin')->assertRedirect('/auth/login');
-
-        // Normal user
-        $this->actingAs(factory(User::class)->create())
-            ->get('/admin')
-            ->assertStatus(403);
-
-        // Admin
-        $this->actingAs(factory(User::class, 'admin')->create())
-            ->get('/admin')
-            ->assertSuccessful();
-
-        // Super admin
-        $this->actingAs(factory(User::class, 'superAdmin')->create())
-            ->get('/admin')
-            ->assertSuccessful();
-    }
-}
diff --git a/tests/HttpTest/MiddlewareTest/CheckSuperAdminTest.php b/tests/HttpTest/MiddlewareTest/CheckRoleTest.php
similarity index 58%
rename from tests/HttpTest/MiddlewareTest/CheckSuperAdminTest.php
rename to tests/HttpTest/MiddlewareTest/CheckRoleTest.php
index a3bb6b19..bb129cd0 100644
--- a/tests/HttpTest/MiddlewareTest/CheckSuperAdminTest.php
+++ b/tests/HttpTest/MiddlewareTest/CheckRoleTest.php
@@ -4,16 +4,20 @@ namespace Tests;
 
 use App\Models\User;
 
-class CheckSuperAdminTest extends TestCase
+class CheckRole extends TestCase
 {
     public function testHandle()
     {
-        // Admin
-        $this->actAs(factory(User::class, 'admin')->create())
-            ->get('/admin/update')
+        $this->actAs(factory(User::class)->create())
+            ->get('/admin')
             ->assertForbidden();
 
-        // Super admin
+        $this->actAs(factory(User::class, 'admin')->create())
+            ->get('/admin')
+            ->assertSuccessful();
+
+        $this->get('/admin/update')->assertForbidden();
+
         $this->actAs(factory(User::class, 'superAdmin')->create())
             ->get('/admin/update')
             ->assertSuccessful();