I just received a letter from Student finance stating the loan I'll be getting and university fees however the loan I'm been given is the maximum and when I visit the student finance website to check my details it says that parents income is counted as £0 whereas its about £40k. So should I inform student finance about this?

Few weeks ago there was a problem regarding the parental income it went from £40k to £65k and I informed them about this through a phone call and now its gone to £0. :/