diff --git a/code/modules/mob/living/carbon/human/npcs.dm b/code/modules/mob/living/carbon/human/npcs.dm
index 6a94af35849..9bf0775be19 100644
--- a/code/modules/mob/living/carbon/human/npcs.dm
+++ b/code/modules/mob/living/carbon/human/npcs.dm
@@ -11,6 +11,7 @@
 	name = "Pun Pun"
 	real_name = name
 	equip_to_slot(new /obj/item/clothing/under/punpun(src), ITEM_SLOT_JUMPSUIT)
+	ai_controller = new /datum/ai_controller/monkey/pun_pun(src)
 
 /mob/living/carbon/human/monkey/teeny/Initialize(mapload)
 	. = ..()