[Prestashop] Problem with more automatic discount

Hello I have this need.
For orders up to 500 euro, I would like to have an automatic 10% discount
For orders from 501 to 1,000 euro the discount would automatically be 20%.
What should I do?
I have configured as shown below, but practically speaking, if I put 600 euro worth of products in the shopping cart, I still get a 10% discount.

Where do I go wrong?

Thanks a lot

Sytefano

Hello,

I would create a combination coupon:

Coupon A: 10% discount for orders over 500

Coupon B: 20% discount for orders over 1000

Coupon C: combination coupon where you add coupons A and B in order of highest to lowest discount and set process type to 'first found match'

Then use coupon C.

Where am I going wrong?