diff --git a/code/game/machinery/portable_turret.dm b/code/game/machinery/portable_turret.dm
index 141ec913d30..e0ef761e988 100644
--- a/code/game/machinery/portable_turret.dm
+++ b/code/game/machinery/portable_turret.dm
@@ -554,7 +554,6 @@
 	invisibility = 2
 	icon_state = "[base_icon_state][off_state]"
 
-
 /obj/machinery/porta_turret/proc/assess_perp(mob/living/carbon/human/perp)
 	var/threatcount = 0	//the integer returned
 
@@ -607,6 +606,8 @@
 
 	return threatcount
 
+/obj/machinery/porta_turret/ai/assess_perp(mob/living/carbon/human/perp)
+	return 10 //AI turrets shoot at everything not in their faction
 
 /obj/machinery/porta_turret/proc/in_faction(mob/target)
 	if(!(faction in target.faction))