WordPress – incorrect display of the page in google

Hi,
My page is not showing up properly in google search results. After entering the word Zurad, the English names are displayed for the Polish version with Polish subpages.
For example: ,,Zurad: Home” but correct is ,,Zurad-Strona Główna”.

I want to see mainly Polish subpages in the search results.
I use google search console to indexation web page https://zurad.com.pl/.
I set cannonical adress to https://zurad.com.pl/ but in google search console I see information that canonical adress is https://zurad.com.pl/en/

Please help me

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