Redirect on Brazil

Hi,

My website is translated in two languages. Portuguese and english. My problem is on Brazil. For portuguese of Portugal and Brazil there are two codes: pt-PT and pt-BR. In Portugal the plugin works fine, but in Brazil it redirects to EN. If I use the full code (pt-PT, pt-BR) the plugin stop working. Is there any other way to make this work?

Thanks.

https://wordpress.org/plugins/language-redirect/