Correct FSF address

[Vascom]

rpmlint show error then in source code present incorrect FSF address and we
have recomendation to correct it
https://fedoraproject.org/wiki/Common_Rpmlint_issues#incorrect-fsf-address
According this recomendation correct address can be taken from
http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
... Boston, MA 02110-1301 USA

But it has different ZIP-code from address present on this page
https://www.fsf.org/about/contact/
... Boston, MA 02110-1335 USA

Which address is really correct and should be used by upstream?