Ratings appear on comments on Mastodon

I use another plugin (ActivityPub plugin) on my blogs, which shares blog posts and user comments to the Fediverse (e.g. Mastodon). This includes the yasr rating, which makes sense for posts. But a yasr rating also appears next to individual comments on Mastodon, which doesn’t make sense.

Here’s a link to an example post with a comment (by a blog user) on my blog https://animaltoyforum.com/blog/mini-garden-birds-archie-mcphee/ and here’s a screenshot of how that comment appears on Mastodon, with a yasr rating.

Can you explain why the yasr rating appears next to the comment on Mastodon and is there a way to stop it happening? I’ll also contact the ActivityPub plugin devs about this as well. Thanks!