Safety Minder can be diabled with out password.

I read that Safety Minder can not be disabled without using a password but when I go to Fire Fox settings in the extensions I have the option to disable Safety Minder. I disabled it to see if I would be required to use a password and I was not required too! It allowed me to disable it with out a password.

 

This came to my attention when I received a notification that Safety Minder was disabled so I then looked to see if it had still monitored the internet activity and it had not for the entire time it was disabled.

 

Is there any way to stop it from being disabled with out a password? Or hide the option to disable it?