tax change on recurring invoices

tax change on recurring invoices

the tax rates in the UK change on 1st Jan

ive gone in and edit the tax rate in taxes settings -

question - will recurring invoices setup previous to the change charge the correct amount?

reason i ask is that the recurring invoices are showing my tax with a star next to it showing it's been modified but do i have to change it manually on each old recurring invoice or will it happen automatically when the invoices are due?