How to synchronize the page transition with the language switcher in a multilingual site?

Question

Internationalization and localization

Hello! There is a wordpress site with the polylang multilingual plugin installed , with the Russian and English languages ​​\u200b\u200bconfigured (the default is English), but it is selected depending on the browser language. Everything is fine when navigating through the pages in the English version, but when switching to Russian and when switching to a page with Russian, the page itself remains in Russian, but the switch changes to English

in such a situation that the states flag is on the Russian-language page. How to make the switch match the tone of the language?