woocommerce dynamic pricing

I have downloaded woocommerce dynamic pricing plugin to add custom discounts for certain customers that I assign a role to them. I have downloaded a user role plugin to make a new rule.

Here are the settings I used for the dynamic pricing plugin.

End results: 20% for people who have the role “heal n cure patient”.

Just wondering if anything looks odd in the setup that would cause this rule not work. Do I need to do anything on the products page?