diff --git a/app/Http/Controllers/UserController.php b/app/Http/Controllers/UserController.php
index ed1d8b5..3f1fae1 100644
--- a/app/Http/Controllers/UserController.php
+++ b/app/Http/Controllers/UserController.php
@@ -22,6 +22,13 @@ class UserController extends Controller
             'nama'    => 'required|string|unique:users',
             'password' => 'required|min:6',
             'role'     => 'required|in:owner,kasir',
+        ], [
+            'nama.require'    => 'Nama wajib diisi',
+            'nama.unique'     => 'Nama sudah digunakan',
+            'password.require' => 'Password wajib diisi',
+            'password.min'    => 'Password minimal 6 karakter',
+            'role.require'    => 'Role wajib diisi',
+            'role.in'        => 'Role harus owner atau kasir',
         ]);
 
         User::create([
@@ -44,6 +51,12 @@ class UserController extends Controller
             'nama'    => 'required|string|unique:users,nama,' . $id,
             'password' => 'nullable|min:6',
             'role'     => 'required|in:owner,kasir',
+        ], [
+            'nama.require'    => 'Nama wajib diisi',
+            'nama.unique'     => 'Nama sudah digunakan',
+            'password.min'    => 'Password minimal 6 karakter',
+            'role.require'    => 'Role wajib diisi',
+            'role.in'        => 'Role harus owner atau kasir',
         ]);
 
         $data = [
@@ -52,7 +65,7 @@ class UserController extends Controller
         ];
 
         if ($request->filled('password')) {
-            $data['password'] = $request->password; 
+            $data['password'] = $request->password;
         }
 
         $user->update($data);