How do you shade a texture?

[surrogatemedia]

I'm trying to shade a pattern. I want it to fade from a lighter to darker in the pattern. In the example below I have a gradient layer (set to overlay) above the pattern layer, but when I stretch the pattern layer wider you can see the gradient. I want the gradient to clip at the pattern layer.

[Ton Frederiks · Accepted solution]

Add another (gradient) fill in the Appearance panel above the pattern fill and set it to multiply (or whatever mode you like).