Can the order of the From addresses in a reply be changed

Can the order of the From addresses in a reply be changed

We are new to Zoho and are using our own email address and servers for our support correspondence.  When we do a reply for a request, we are presented with 2 "from" addresses.  The first is ourCompanyName@zohosupport.com and the second is support@OurDomain.com. 

We do not want to use the default address at all.  Is there a way of either removing it or to have "our" email address as the first "from" address?