Duplication of shipping rates details

Hi there,

I am building a site still in development though, at checkout page, the sipping rates for the different classes are duplicated although it doesn’t increase the shipping total, it just duplicates the rates displayed. i.e. Shipping 1 is shown with the price, shipping 2 is shown with the price then it repeats shipping 1 and so on.

How can this be resolved since it can be misleading to customers