Unpaid leave

Dear Expert,

I'm still young about this.

I have a problem with paid on public holiday.

Please look at the screenshot in below:

I just test it pay or not pay if I unpaid leave on public holiday start from 13th to 16th , basic salary is 600$. the result  it's show payroll hrs 0.00

and off/paid in infotype 2001 of unpaid leave but when I run the payroll , it calculate

total unpaid absence 38 hr = 4 days.

I want to total absence is 0 .it mean that it have to be paid if they day off (unpaid leave) on public holiday.

so please kindly help me to correct this problem.