How to make a redirect with a slash?

Question

htaccess

Hey guys, help implement 301 redirect.
There are a large number of pages of this type:
https://test.ru/kategory/nazvanie/
formula RewriteRule ^kategory/(.*)$ https://test.ru/kategory-gorod/$1 [R=301,L]
https ://test.ru/kategory/nazvanie/ so the redirect does not work,
but this is how it works https://test.ru/kategory/nazvanie without a slash

I need the first option with a slash to work.
Submit the formula. Thanks in advance.