SSAS Cube securtiy Issue

Unit 1 is my own unit and I am authorized to view data for employeeid 1 data and his salary.

Unit 2 is not my unit so I should not see data for employeeid 2 but I should be able to see Unit2 data and it salary. (i.e i should not see only who are all the employees in unit 2)

So I populated only employeeID 1 for empID attribute in the cube under the Role andunchecked enable visual total.

Now when I browse the cube , I drag Unit, employeeID, Salary and I am able to see both units , only employeeID 1 , and both the salaries.

But when I drag Unit, Name and salary , I am able to see the EMP1 ( because it shares the same name as per employee ID 1) as well. But this should not happen. Any solution?