Immorlation, remove effects on victim

[fjerre]

Ive gor a permanent Immorlation on a unit and i want it like a invisible aura. I have managed to make it like that but when the unit gets close to another unit the other unit get fire on his head, please help me remove that effect that the victim gets



here you have a picture if you dont really understand

 

[Fr3ya]

just remove the Target from your buff.
go to Buffs/Effects - search your spell buff - remove the Art-Target - done