115BAC in revised ITR-1

Yes, I am willing to forgo the deductions; but my query is whether I can switch to 115BAC in revised ITR-1, if I had not opted in the original ITR-1?

The Finance Act 2020 has inserted a new section 115BAC Income Tax Act, wherein an individual gets an option to choose between the actual tax rates and the new concessional tax rates without considering prescribed exemptions or deductions. 

An employee, having income other than the income under the head “profits and gains of business or professions” and intending to opt for the concessional rate under section 115BAC of the act, may intimate the deductor, being his employer, of such intention for each previous year and upon such intimation, the deductor