diff --git a/_maps/map_files/NorthStar/north_star.dmm b/_maps/map_files/NorthStar/north_star.dmm
index 651101796c8..216998368f4 100644
--- a/_maps/map_files/NorthStar/north_star.dmm
+++ b/_maps/map_files/NorthStar/north_star.dmm
@@ -77361,11 +77361,13 @@
 	},
 /area/station/service/chapel)
 "ulv" = (
-/obj/effect/mapping_helpers/airlock/access/all/supply/mining,
-/obj/machinery/door/airlock/mining{
-	name = "Mining Decontamination"
-	},
 /obj/machinery/door/firedoor,
+/obj/machinery/door/airlock/mining/glass{
+	name = "Mail Sorting"
+	},
+/obj/effect/mapping_helpers/airlock/access/any/supply/general,
+/obj/effect/mapping_helpers/airlock/access/any/supply/mining,
+/obj/effect/mapping_helpers/airlock/access/any/supply/bit_den,
 /turf/open/floor/iron/textured_large,
 /area/station/cargo/storage)
 "ulB" = (
@@ -86743,6 +86745,8 @@
 /obj/machinery/atmospherics/pipe/smart/manifold4w/scrubbers/hidden/layer2,
 /obj/machinery/door/firedoor,
 /obj/effect/mapping_helpers/airlock/access/any/supply/general,
+/obj/effect/mapping_helpers/airlock/access/any/supply/mining,
+/obj/effect/mapping_helpers/airlock/access/any/supply/bit_den,
 /turf/open/floor/iron/smooth,
 /area/station/cargo/storage)
 "wEQ" = (