diff --git a/modular_skyrat/master_files/code/datums/mutations/bunny.dm b/modular_skyrat/master_files/code/datums/mutations/bunny.dm
index 62b96ac7e5b..14791a30637 100644
--- a/modular_skyrat/master_files/code/datums/mutations/bunny.dm
+++ b/modular_skyrat/master_files/code/datums/mutations/bunny.dm
@@ -8,7 +8,7 @@
 	power_path = /datum/action/cooldown/mob_cooldown/leap
 	instability = 25
 
-/datum/mutation/human/strong_legs/modify()
+/datum/mutation/human/strong_legs/setup()
 	. = ..()
 	var/datum/action/cooldown/mob_cooldown/leap/ability = .
 	if(!istype(ability)) // null or invalid