diff --git a/code/game/machinery/machinery.dm b/code/game/machinery/machinery.dm
index cf582cfb994..d0686d0d997 100644
--- a/code/game/machinery/machinery.dm
+++ b/code/game/machinery/machinery.dm
@@ -312,6 +312,7 @@ Class Procs:
 		qdel(C)
 		C = new /obj/item/weapon/cell/high(src)
 		component_parts += C
+		RefreshParts()
 
 /obj/machinery/proc/default_part_replacement(var/mob/user, var/obj/item/weapon/storage/part_replacer/R)
 	if(!istype(R))