Disabling root login on ssh?

[sbahram@xxxxxxxxx (Sina Bahram)]

Hi guys,

For some reason I can't get this to work, I uncommented the line in my
/etc/ssh/sshd_config file that reads PermitRootLogin yes and changed it to
no; however, it still allows me to login as root.

What can I do to disable root login via ssh?

Take care,
Sina