diff --git a/code/modules/reagents/reagent_containers/spray.dm b/code/modules/reagents/reagent_containers/spray.dm
index eafeacded38..ec5c42f6ecd 100644
--- a/code/modules/reagents/reagent_containers/spray.dm
+++ b/code/modules/reagents/reagent_containers/spray.dm
@@ -43,7 +43,7 @@
 	var/obj/effect/decal/chempuff/D = new/obj/effect/decal/chempuff(get_turf(src))
 	D.create_reagents(amount_per_transfer_from_this)
 	reagents.trans_to(D, amount_per_transfer_from_this, 1/3)
-	D.color += mix_color_from_reagents(D.reagents.reagent_list)
+	D.color = mix_color_from_reagents(D.reagents.reagent_list)
 
 	spawn(0)
 		for(var/i=0, i<3, i++)
diff --git a/icons/obj/chempuff.dmi b/icons/obj/chempuff.dmi
index 811c5e82142..012aa081a13 100644
Binary files a/icons/obj/chempuff.dmi and b/icons/obj/chempuff.dmi differ