Paypal Express mimum order value

-- url of the page with the problem -- : demo.battleva.co.uk/cubicle
-- HikaShop version -- : 2.3,1
-- Joomla version -- : 3.3
-- PHP version -- : x.x.x
-- Browser(s) name and version -- : XXXXX x.x.x
-- Error-message(debug-mod must be tuned on) -- : Error_message

Hi,
I have currently set the minimum order to £50 and the message comes up as it should however the paypal express option is still there and the customer can pay using it which defeats the object of having a minimum order value.

Is there anyway to prevent the customer paying with express where a restriction applies?

thanks

Tony