Changing the "Thread Status" Message

So I'm currently a Manager of a server that uses Xenforo, and I've been trying to change the Thread Status message, but I can't seem to find out how to.



I was hoping to make it say something like "Thread is Locked." Is there any way to do this?

still waiting for some help... any help at all is appreciated.

It may be a phrase thing

Go to Appearance>Languages>Phrases

Check out: not_open_for_further_replies

And change the text