181. Employees Earning More Than Their Managers报错

我的代码如下:
SELECT tb1.name as Employee
FROM Employee as tb1
LEFT JOIN Emplyee as tb2
ON tb1.managerId = tb2.id
WHERE tb1.salary > tb2.salary;
但是报错却说Employee表不存在:
Table 'test.emplyee' doesn't exist
哪里出了问题呢？麻烦指点迷津，不胜感激！

tb2 的表有typo 楼主......