[1.6.4] Spawning Group of Lightnings

Hello guys i was trying to make my entity to spawn a group of lightnings but i cant seem to make it work.

Here is my code anyways

public void updateTask(){
	if(e.set() == 10){
		MHFCLightning l = new MHFCLightning(e.worldObj);
		MHFCLightning l1 = new MHFCLightning(e.worldObj);
		l.setLocationAndAngles(e.posX + 4, target.posY, e.posZ + 4, 0, 0);
		l1.setLocationAndAngles(e.posX + 5, target.posY, e.posZ + 5, 0, 0);
		e.worldObj.spawnEntityInWorld(l);
		e.worldObj.spawnEntityInWorld(l1);
	}

Please help and i appreciated it