| @@ -18,7 +18,7 @@ | ||
| 18 | 18 | * @param \Arcanesoft\Contracts\Auth\Models\User $user | 
| 19 | 19 | * @param mixed $ability | 
| 20 | 20 | * | 
| 21 | - * @return bool | |
| 21 | + * @return boolean|null | |
| 22 | 22 | */ | 
| 23 | 23 | public function before(User $user, $ability) | 
| 24 | 24 |      { |