Need help on ZIndex

[Esiduff]

Hello everyone,
I have a problem with the UI-ZIndex-properties. I gave the TextLabel I wanted on top a higher value for the ZIndex than the ImageLabel under it but it doesn’t seem to change their display-order. I don’t know how to solve this, other then putting the Textlabel beneath the ImageLabel in the Explorer (switching them).
Images:

(Text should be beneath the Gradient)

Thank you!

[Proville6 (Iamrad)]

Have you tried changing the ZIndexBehavior to Global?

[Esiduff]

@Proville6

ZIndexBehavior

it worked! Thank you so much!