Locust Help

In my new maze i am putting locust on the enemy units, to kill the demon hunters with the enemy units i edited permanent immolation. It works fine but when the demon hunter dies it has flames around it. does any1 know how to fix this or have a better way to locust units?

Its in the Art section of the perm immo ability
Set it to None or blank

just go to object editor, go to buffs/effects and find permanent immolation and make it none like pat said

ok, thanks

i have a less laggy immo 'thing' you can use. just ask me. i think its less laggy because of it being an auto casted spell