deals problem

[Vejgaard]

I got a problem.
I sorry my website is in Danish.

So I have a product
Supreme Turbo 33 Nylon which costs 1099 DKK.
If I choose something better equipment to it and it costs 100 DKK. And then the price is 1199 DKK.
It works perfectly.

My problem is that if I put Supreme Turbo 33 Nylon on offer for 999 DKK
So if I select an option for 100 DKK will be the continued cost 999 DKK instead of 1099 DKK.

Anybody know how to solve it?

http://shop.sportscentret.dk/rulle-skojter/side-by-side/supreme-turbo-33-nylon-detail

[Vejgaard]

No one nows what to do?