Erro tzselect [RESOLVIDO]

Quando dou o comando tzselect e seleciono o horário america/sao_paulo tenho esse retorno, não entendi muito bem oque devo fazer alguém já teve esse problema?

You can make this change permanent for yourself by appending the line
TZ='America/Sao_Paulo'; export TZ
to the file '.profile' in your home directory; then log out and log in again.

Here is that TZ value again, this time on standard output so that you
can use the /usr/bin/tzselect command in shell scripts:
America/Sao_Paulo