Education — to correct father's name in 12th marksheet

Dear sir;
My name is vivek mani srivastava. I have passed 12th in 2012.in my 12th marksheet everything is correct but father's name is incorrect (Harish chandra). Please correct it as harishchandra srivastava.
Roll no. = 1669902
School's name b. M. J. B. I. C. Paraspu gonda.
Add. Vill tantanvapur post liloi kalan
Distt. Gonda (Uttar pradesh).