I entered wrong year of birth on my ticket.

I just bought three tickets. But one of them was miscalculated as the year of birth.

What should I do about this? All the information was entered correctly except for one year of birth.

Please tell me a good way.

Hello XiUM,

Please send an e-mail to ticketshop@sbb.ch, so that we can verify the case.

Kind regards,
SarahI