Attempt to call nil

lable set <side> <name> / disk.setLable("side",<name>) Problem

Hi everyone,

I have a question. Im new in ComputerCraft but i've got tihs little problem since the first tutorial.

When I put "lable set left Test" into the console (left is a diskdrive within a disk) it gives me the output "No such program", but
in the program-list it is still there. At Least I've got no effekt on te disk.

The same is over the funktion in a program "disk.setLable("left", "Test")", ist says ":program:1:attemt to call nil", nothing happens on the disk.
The Wiki dosen't help me at all.

Pealse help me :D/>

Thanks for reading.

Greetings

FroschDesTodes(FrogOfDeath)

It's "label", not "lable". Spelling is important.

Thank you ^^ :D/> I'm such an idiot!

What a shame *_*