Icon for stripe on invoice

Is there any way or any plans to update the icon for stripe on the invoices. I have both PayPal and Stripe.com enabled as options, but if you look at how it appears, it is easy for a customer to think that only PayPal is available? See here: https://www.dropbox.com/s/okbfoqcwhym7b50/Screenshot%202015-05-05%2010.10.04.png?dl=0

Any ideas to try, solutions or thoughts on that?

Thanks!