Selected i was married in 2017 when i actually got married in december 2016. can I leave it as is or how do i change it? I can not seem to get back to that question

I selected that I got married in 2017 but I actually got married in December 2016. Can I leave it as is or how do I change it because I can not seem to get back to that question and I would hate to have to redo it all