laravel add a default value on specific column of Auth\Register Controller

I used the laravel built in authentication but i add another column which is role_id. In my Auth Register controller i specify a default value on role_id which is 3

protected function create(array $data)
{
  return User::create([
  'name' => $data['name'],
  'email' => $data['email'],
  'role_id' => 3,
  'password' => Hash::make($data['password']),
 ]);
}

but i got an error Field 'role_id' doesn't have a default value how can i fix this

via Chebli Mohamed