Changing the dates on excel template for cashflow

[patriciatayco11]

I'm working on a cashflow sheet template and want to change the dates labels to reflect the previous year.  Each time I change them, they revert to the previous year.  I've never experienced this issue before.  Can anyone share with me how to correct this?

Thank You

[#2]

Hi @patriciatayco11 

could you please upload your file (without sensitive data, of course)? Otherwise it is difficult to understand the nature of the problem and to provide a solution.