Change device label

Hey guys,

I have a BTRFS formatted drive from a previous OMV instance with data on it. I have a newly installed OMV server where I would like to use this disk on.
The disk isn't mounted as of yet, no shared folders setup in OMV yet either. Is there a way I can re-label the disk without having to format and recreating the drive? I saw a post using XFS but its not working, drive isnt XFS...

Any assistance would be a great help.

Thanks

I was actually just about to do this, saw it by googling a little right before you replied. It worked flawlessly, thanks captain.
Appreciate all the help!!