top surface / layer bad quality Bambu Lab P1S printer

[RHg]

hi, my top surfaces went from printing almost perfect like the green circle shows on the below photo to printing rough and scratched top surfaces like the 2 black circles are showing, its only the top layer, everything prints fine until that last surface, is doing it with different filaments, my printer is the Bambu Lab P1S, how can I fix this, thanks a lot