Z-Axis moving in wrong direction?

Hello Together,
i’am still at the first stepts starting my K8400. I update the firmware and start the printer.
When i move the z-axis manuel in positiv direction it goes down.
I’am a beginner so is this the right direction ?
Thanks for help!

[quote=“onthewalk”]When i move the z-axis manuel in positiv direction it goes down. [/quote]Yes it is.