Bank Deposit

-- HikaShop version -- : 2.3.2
-- Joomla version -- : 2.5.22
-- PHP version -- : 5.3.27
-- Browser(s) name and version -- : google chrome 37.0.2062.103 m
-- Error-message(debug-mod must be tuned on) -- : Is not a specif error, but a configuration that i don't know how to change

I have put two payment methods in my store: paypal and bank transfer.
My problem is when you are on the cart and have to choose the payment method on the dial. If you just click in the bank transfer it's finishes the payment, and this is a serious issue, since people would first choose the method before check everything ans they will finish before even confirm all the data.