How to hide "ClassNameplateManaBarFrame" using OUF?

[Lybrial]

Hi,

im using oUF to create my namepaltes but I have a problem with my personal resource nameplate.



As you can see on this picture there are three bars.
- The first is the health bar I created.
- The second is the power bar I created.
- The third is the default blizzard ClassNameplateManaBarFrame

I thought using oUF would cause ClassNameplateManaBarFrame to be hidden or something else.

_G.ClassNameplateManaBarFrame:Hide();

Does not keep it hidden.

Any ideas?