can't remove closing paragraph tag

This is a great plugin, but it’s adding a closing paragraph tag when used after a short code. For instance if I have the following

[shortcode][rawr]anything[/rawr]

a closing paragraph tag </p> will appear at the end. There’s nothing I’ve been able to do to remove it.

Somehow the ‘wpautop’ filter is still seeping in somewhere. If I disabled ‘wpautop’ then the problem goes away, but rawr is supposed to do that more efficiently.

Any fix or workaround available? Thanks

https://www.ads-software.com/extend/plugins/rawr-raw-revisited-for-wordpress/