Itr correction

I have filed return for my company after due date. I am having a business loss of Rs.56255/- during the AY 2017-18. Due to late filing of return i can not able to carried forward the above loss. But at the time of filing of income tax return the loss carried forward to the the next year was automatically displayed in my return. I cannot able to make correction in the field. Now i am received a notice u/s 143(1)(a) of the Income tax act with error descripttion "In schedule Part BTI, Taxpayer is carrying forward current year loss which is not allowable as the return is filed after the due date Rs.56,255/-" Please suggest me where to disallow the loss in ITR for not carried forward