I dont want my creeps to go back

[OzeTheDude]

So i made a map where theres 2 lanes and on those lanes periodic creeps spawn (every 40 seconds of game time) and these creeps get ordered to attack a unit that is on the end of the lane.
but the problem is that, after fighting, the creeps tend to go back to base instead of continuing their path...

PS: There are 2 teams and both teams spawn creeps on the lanes.

 

[NeosDany]

Are those creeps player controled (player 12, player 11, not neutral hostil), also, how many triggers are used to make them face their objective, also which order is given attack unit or attack ground?

 

[OzeTheDude]

they are controlled by player 11 and 12, and the order is to attack a unit.

 

[Juggernaut]

have you tried using attack move/ground instead?

 

[OzeTheDude]

yes, same thing happens...

 

[death_knight]

have you tried giving the order periodically? like every 5 seconds, you re-issue the order to attack at unit/attack the point?