Hustle - I think I am missing a subtle setting

I have enabled Hustle on http://www.andanotherthing.co

It seems that it can be added and hidden in many different ways - and all good. There is a little something I seem to be missing ... I have it set to appear at the end of a post ... and it does

BUT

my home page is a list of the blog posts - that summarizes the opening post - and then you need to click through to read the whole article

Hustle appears at the end of every one of those summaries - is there a way to stop that ?

If I can-t it means that the sign-up form just keeps appearing all the way down that home page ...