[SCRIPT] Waterlurker script isn't working

[MacKetchup]

AddEntityCollideCallback("waterlurker_1", "ScriptArea_12", "BortMedDig", true , 1);
¨
void BortMedDig(string &in asParent, string &in asChild, int alState)
{
SetEntityActive("waterlurker_1", false);
}

Shouldn't this work for the water lurker to disappear?

[DnALANGE]

Sure the scriptarea is named correctly?
and the waterlurker is toutching it?
AND is the waterlurker name correct?

[MacKetchup]

copied everything from the leveleditor