Disable reward points for wholesale

How do I configure my settings so that reward points are not given to wholesale customers?

I went to Products > Reward Points then set values for Guest & Registered, leaving All & Wholesale at 0. But when I tested it as a wholesale customer, I see this (see screenshot) in the cart:


I just answered this one myself. I needed to check:

Apply zero reward point values (?):

I already check : [color=#282828][font=arial, verdana, tahoma, sans-serif] [/font][/color][color=#282828][font=arial, verdana, tahoma, sans-serif]Apply zero reward point values (?): but the point still show on wholesale customer. :confused:[/font][/color]