Filters don't work on Lemmy community names

[slrgt]

Describe the bug
Adding a keyword to the filter doesn't filter any communities with the word

To Reproduce
Add a keyword to the filter list like the word memes

Expected behavior
It should filter all the communities with the word memes in it. Or even better there should be a community filter section so i can block all communities with the words meme and memes without blocking posts that mention the word