Removing Passive in SpellBook problem

[RobyGon]

Hey Guys,
I have a problem on my map that really bugs me, because i think it's pretty stupid and can be solved really fast.
I have a spell that, when is casted, add a disabled spellbook with a passive in it based of Brilliance Aura. The thing is that, after 10 seconds, i want the passive to be removed (along with the spellbook itself) but if I trigger a Wait command of 10 seconds, the aura effect on my hero will be effectively removed only after a couple of seconds later.
Someone know how to fix this?

P.S. Sorry for my English, not a native speaker

 

[Maker]

call UnitRemoveAbility(unit, abilityId)

Replace the ability id with the raw code of the buff. You can check raw codes by clicking Ctrl + D in object editor.

For Brilliance Aura, you would do call UnitRemoveAbility(unit, 'BHab')

 

[RobyGon]

It gaves me an error when i try to compile that maybe i'm dumb, i have to exactly write unit or maybe, the raw code of my unit or something like that? :S

 

[shadowvzs]

It gaves me an error when i try to compile that maybe i'm dumb, i have to exactly write unit or maybe, the raw code of my unit or something like that? :S

unit raw code = unit type
but here u need unit, like GetTriggerUnit()