Person Form doesn't add to the correct Target List

I’ve created a couple Person Forms to have website users enter information on form. The first one entered contacts into the Target List just fine. I created other forms and lists, but they don’t get added to the new Target Lists, just the first one that I created.

How can I get the Person Forms to add the contact info to the correct Target List that I select with the Related Campaign:*?

Thank you for an awesome platform!

Craig