fit bit and map goals

klandmeiet

If fit bit reports steps and such to mpf then does it automatically override the daily activity level? For instance if I am set to light activity and it already accounts for the steps I'm taking is fit bit doing this all over again essentially giving me double the calories?
I just find it hard to believe that I burned 450 calories more than what my light activity setting is on mfp. I don't want to be given too many calories.