Red square around Russian letters

[Gentostage]

I am deploy code-server on linux machine, but when I type Russian letters, it highlights certain ones with a red square.
Is there any way to fix this?

[im-coder-lg]

Hey,
Can you check your Settings(F1 > Preferences: Open Settings (UI) > Keyboard)? It might be speaking language syntax highlighting. If not, can you type code-server --version in your terminal and send us the console log?

[Gentostage]

Thank you, once again I decided to search in the settings. And found the parameter.

[jsjoeio]

Hooray! Thanks for helping out @im-coder-lg