How to change the special offer?

[Lubbock-Lifestyle0]

I initially offered 10% off due to extenuating services. Now I want to change it to 20% but AirBnB says "special offer already exists." How can I edit my offer?

[Jeff158]

@Lubbock-Lifestyle0 

You have to cancel the outstanding one and then send a new one.

https://www.airbnb.com/help/article/844/how-do-i-edit-or-withdraw-a-special-offer