diff --git a/code/modules/shuttles/shuttle_console.dm b/code/modules/shuttles/shuttle_console.dm
index 53f8c1b734..7faf07ae7a 100644
--- a/code/modules/shuttles/shuttle_console.dm
+++ b/code/modules/shuttles/shuttle_console.dm
@@ -161,7 +161,11 @@ GLOBAL_LIST_BOILERPLATE(papers_dockingcode, /obj/item/weapon/paper/dockingcodes)
 
 /obj/item/weapon/paper/dockingcodes/proc/populate_info()
 	var/dockingcodes = null
-	var/z_to_check = codes_from_z ? codes_from_z : z
+	var/turf/T = get_turf(src)
+	var/our_z
+	if(T)
+		our_z = T.z
+	var/z_to_check = codes_from_z ? codes_from_z : our_z
 	if(using_map.use_overmap)
 		var/obj/effect/overmap/visitable/location = get_overmap_sector(z_to_check)
 		if(location && location.docking_codes)
diff --git a/maps/stellardelight/stellar_delight2.dmm b/maps/stellardelight/stellar_delight2.dmm
index a423e68b95..620aa603d6 100644
--- a/maps/stellardelight/stellar_delight2.dmm
+++ b/maps/stellardelight/stellar_delight2.dmm
@@ -13917,7 +13917,7 @@
 	pixel_x = 32;
 	pixel_y = 0
 	},
-/obj/item/weapon/paper/dockingcodes,
+/obj/item/weapon/paper/dockingcodes/sd,
 /obj/item/device/radio,
 /obj/item/device/radio,
 /turf/simulated/floor/tiled/eris/dark/monofloor,