ITR 3 for Specified business u/s 35AD

Hi everyone,
Yesterday I was filling ITR 3 for Individual who is a proprietor of godown business for storage of food grains and thus eligible for deduction u/s 35AD. After filling all details and net profit, of say 20 lakhs, I want to set off my profit from brought forward loss of specified business. But I could not do so as ITR 3 does not have any option where I can show my profit as profit from specified business. It is not allowing set off saying profit of normal business can't be set off from loss of specified business.