Trainer with monk problem

[oski619]

I train with only 1 monk , and I want when monk get 40% HP , stop attack , and when have 90% HP , attack again.

I select the monk and after I do the HP training , Attack HP : 90% / Stop HP : 40%.

The bot attack the monk but don't stop when monk have 40% HP.

I don't know what I do wrong , pls help.

Thanks