diff --git a/code/modules/reagents/reagent_containers/blood_pack.dm b/code/modules/reagents/reagent_containers/blood_pack.dm
index 9f32872f9d..b8dc849a14 100644
--- a/code/modules/reagents/reagent_containers/blood_pack.dm
+++ b/code/modules/reagents/reagent_containers/blood_pack.dm
@@ -13,7 +13,7 @@
 /obj/item/reagent_containers/blood/Initialize()
 	. = ..()
 	if(blood_type != null)
-		reagents.add_reagent(/datum/reagent/blood, 200, list("donor"=null,"viruses"=null,"blood_DNA"=null,"blood_colour"=bloodtype_to_color(blood_type), "blood_type"=blood_type,"resistances"=null,"trace_chem"=null))
+		reagents.add_reagent(/datum/reagent/blood, 200, list("donor"=null,"viruses"=null,"blood_DNA"=null,"bloodcolour"=bloodtype_to_color(blood_type), "blood_type"=blood_type,"resistances"=null,"trace_chem"=null))
 		update_icon()
 
 /obj/item/reagent_containers/blood/on_reagent_change(changetype)