Cooonflicts

code/game/objects/items/tanks/tanks.dm

@@ -153,6 +153,10 @@
 
 	return (BRUTELOSS)
 
+/obj/item/tank/attack_ghost(mob/dead/observer/O)
+	. = ..()
+	atmosanalyzer_scan(air_contents, O, src, FALSE)
+
 /obj/item/tank/attackby(obj/item/W, mob/user, params)
 	add_fingerprint(user)
 	if(istype(W, /obj/item/assembly_holder))

code/game/objects/items/tanks/watertank.dm

@@ -145,7 +145,7 @@
 	desc = "A janitorial watertank backpack with nozzle to clean dirt and graffiti."
 	icon_state = "waterbackpackjani"
 	item_state = "waterbackpackjani"
-	custom_price = 1000
+	custom_price = PRICE_ALMOST_ONE_GRAND
 
 /obj/item/watertank/janitor/Initialize()
 	. = ..()