E-sign - how to make the form filler NOT enter an e-mail address when submitting the form

I am new to Adobe Acrobat and am struggling with an issue that I need help with. I have Adobe Acrobat Pro with advanced e-sign, but when I add the url link to our website, the form is requiring the submitter to enter the e-mail address, of which they then have to go into their e-mail to validate their signature. Then, it comes to me as the approver. How do I format the form to be submitted directly to me without the person filling out the form to enter their e-mail address?