autosubmit after selecting shipping method

-- url of the page with the problem -- : mywebsite.com/mypage
-- HikaShop version -- : 2.2.1 business
-- Joomla version -- :2.5.7
-- PHP version -- : x.x.x
-- Browser(s) name and version -- : XXXXX x.x.x
-- Error-message(debug-mod must be tuned on) -- : Error_message

After selecting a shipping method in the ckeckout procedure, checkout procedues autoamtically to the next step. Is there a way to prevent that?

Greetings,


Vincent