Avoid double autoreply (new messages trigger autoreply from Meta AND the automation trigger from Manychat)

Is there a way to disable the general autoreply — “we’ve received your message and will get back to you XYZ” — I set up through Meta?

The Automation and trigger keyword I set up through Manychat works, but so does the genera autoreply I set up through Meta.

People get both autoreplies.