Oster toaster/convection oven "Stay On" disabler

At work people would keep turning the timer on our Oster Toaster / Convection oven (model TSSTTVRB05) past off to "Stay On" by mistake. Not only did it waste power and smell like burning toast, but probably wasn't safe.
Thus i printed this up. All you need to do to install it is pop off the timer knob (pulls straight off) and using the 2 mounting screws already there, just install it.
Be aware if you take both screws off at the same time the timer will fall into the oven, so i recommend ta