How to send a Zappier email to order form email instead of PayPal email?

I have set up funnelish and clickfunnels to work together but I also use Zappier to deliver my digital product via email. The problem that I have encountered is that when I use order form and OTO. When a customer buys my product via order form and then proceeds to buy my OTO, Zappier sends an email to the PayPal address instead of the email that my customer entered on the order form.

Any help would be appreciated. Thank you