I don't know if anyone in here knows the answer or not but if me and the hubby renewed our vows…

I don't know if anyone in here knows the answer or not but if me and the hubby renewed our vows would we celebrate the renewal date or our actually wedding date? We got married in December but with my theme I was planning on doing its more of a spring/summer theme for next year. I'm just trying to pick a date so we can try to start planning it out but at the same time I don't know. I didn't have a big wedding:( so this is our way of doing it plus it's been 5year here soon and we've been thru so much!