Kom jersey on a route that doesn't have it - brought in from warm up ride

did stage 2 of the makuri islands last night and noticed I had the polka dot jersey for the entire ride, which was strange, it was only when I finished the ride I found out why, it seems to have brought across data from my warm-up ride in Neokyo All-Nighter with the pace partner where I must have taken the rooftop kom before joining the pen

not sure if this has happened to anyone else but heres the screenshot