Fitbit question

Polaretapink

So I recently posted a question regarding ym bingeing at night. I found out that it was happening due to being tired and having to wait till 12am to workout. Now , The reason I workout at 12 is because I dont want to wake up early to workout and if I start working out earlier , my fitbit wouldn't log it as a next day's workout but would be logged with the same day's workout. Is there a way I could workout at at night but log the workout as if I've done it after 12am?
Hope my question is understandable and clear