diff --git a/code/modules/reagents/chemistry/reagents/medicine.dm b/code/modules/reagents/chemistry/reagents/medicine.dm
index ab0610de9da..259512c15f6 100644
--- a/code/modules/reagents/chemistry/reagents/medicine.dm
+++ b/code/modules/reagents/chemistry/reagents/medicine.dm
@@ -360,7 +360,7 @@
 
 /datum/reagent/medicine/omnizine/overdose_process(mob/living/M, severity)
 	if(HAS_TRAIT(M, TRAIT_BADASS))
-		return
+		return list(0, STATUS_UPDATE_NONE)
 
 	var/list/overdose_info = ..()
 	var/effect = overdose_info[REAGENT_OVERDOSE_EFFECT]