Key term doesn't flag mismatch

There is a key term in the Xbench project’s glossary. By searching for the term in the project, I see that it is translated differently. However, if I do a key term mismatch ckeck, Xbench doesn’t return any errors.
Do I miss something?

The key term is a Russian abbreviation. There are similar key terms in the project, and the checks are working fine.

Thanks!

In this case, it would be necessary for you to provide more information such as the source and target key term and some segments (source and translation) where Xbench should have detected the key term mismatch.

Regards,

Oscar.