Difference in tax amount in form 16 and excel itr1

Hi,

   I am e-filing ITR-1. I see that when I compute the tax in excel sheet, it increases TDs by  ₹ 1. So there is a difference between the tax on total income in Form 16 and Excel sheet. What Can I do? I got xml file generated which shows tax by one rupees more. Should I modify xml file to match the amount with Form 16? Or submit it to tax website as it is?