NTFS Partitions on Desktop OS11.0 Gnome 2.22


I have a couple of ntfs partitions showing on my desktop, which have a lock emblem associated with them. I would like to remove the lock emblem if possible.

I suspect that the lock comes from the (brief) time when the ntfs partitions were r/o to users and r/w only to root.

Can anyone point me in the direction of where I can remove these icon emblems?

Thanks in advance