How to take off password on the g_password command?

[tk005x]

I've been trying to figure out how to take off the g_password command without shutting the server down or loading a different config, anyone know how to do this? i tried putting in /rcon g_password and then blank but that doesnt seem to work either...
Anyone have any ideas how to get it off without shutting down server or loading a differnet config?

Thanks...

[DeathDealer]

/rcon g_password ""

This will take password off.