Corrections of date of birth on my passlips

Currently waiting for a response from Uganda National Examination Board (UNEB), they should respond promptly and normally no later than (details).

Dear Uganda National Examination Board (UNEB),
My name is Nabukoyi Fradia, I was born on 15th/07/1991, both my payslips of UCE and UACE have different dates.

I kindly request for a change of my date of birth. I hope for corrections on this matter.

Yours faithfully,
NABUKOYI FRADIA.