diff --git a/_maps/map_files/Delta/delta.dmm b/_maps/map_files/Delta/delta.dmm
index 655562db84a..d4635a9f452 100644
--- a/_maps/map_files/Delta/delta.dmm
+++ b/_maps/map_files/Delta/delta.dmm
@@ -60476,7 +60476,7 @@
 /obj/machinery/door/firedoor,
 /obj/machinery/door/airlock/research{
 	name = "Xenobiology Lab";
-	req_access_txt = "47"
+	req_access_txt = "55"
 	},
 /obj/structure/cable{
 	d1 = 1;
@@ -60585,7 +60585,7 @@
 	id_tag = "tox_airlock_exterior";
 	locked = 1;
 	name = "Xenobiology Kill Room";
-	req_access_txt = "47"
+	req_access_txt = "55"
 	},
 /obj/structure/cable{
 	d1 = 2;
@@ -66614,12 +66614,12 @@
 	},
 /area/medical/research)
 "dbk" = (
-/obj/machinery/door/airlock/maintenance,
 /obj/structure/cable{
 	d1 = 1;
 	d2 = 2;
 	icon_state = "1-2"
 	},
+/obj/machinery/door/airlock/maintenance,
 /turf/simulated/floor/plasteel,
 /area/maintenance/apmaint)
 "dbl" = (
@@ -69012,7 +69012,7 @@
 "dgr" = (
 /obj/machinery/door/airlock/maintenance{
 	name = "Xenobiology Maintenance";
-	req_access_txt = "47"
+	req_access_txt = "55"
 	},
 /obj/structure/cable{
 	d1 = 4;
@@ -69526,7 +69526,7 @@
 "dhA" = (
 /obj/machinery/door/airlock/maintenance{
 	name = "Experimentor Maintenance";
-	req_access_txt = "47"
+	req_access_txt = "7"
 	},
 /obj/structure/cable{
 	d1 = 4;
@@ -69739,7 +69739,7 @@
 /obj/machinery/door/firedoor,
 /obj/machinery/door/airlock/research/glass{
 	name = "Xenobiology Lab";
-	req_access_txt = "47"
+	req_access_txt = "55"
 	},
 /obj/structure/cable{
 	d1 = 1;
@@ -71637,7 +71637,7 @@
 /obj/machinery/door/firedoor,
 /obj/machinery/door/airlock/research/glass{
 	name = "Toxin Mixing";
-	req_access_txt = "47"
+	req_access_txt = "7"
 	},
 /obj/machinery/atmospherics/pipe/simple/hidden/supply,
 /obj/machinery/atmospherics/pipe/simple/hidden/scrubbers,
@@ -77575,7 +77575,7 @@
 "dzy" = (
 /obj/machinery/door/airlock/research{
 	name = "Toxin Test Firing Range";
-	req_access_txt = "47"
+	req_access_txt = "7"
 	},
 /obj/machinery/atmospherics/pipe/simple/hidden/supply{
 	dir = 4
@@ -77638,7 +77638,7 @@
 "dzB" = (
 /obj/machinery/door/airlock/research{
 	name = "Toxin Mixing";
-	req_access_txt = "47"
+	req_access_txt = "7"
 	},
 /obj/structure/cable{
 	d1 = 4;
@@ -85727,7 +85727,7 @@
 /obj/machinery/door/firedoor,
 /obj/machinery/door/airlock/research/glass{
 	name = "Experimentor";
-	req_access_txt = "47"
+	req_access_txt = "7"
 	},
 /obj/machinery/atmospherics/pipe/simple/hidden/scrubbers{
 	dir = 4
@@ -86469,7 +86469,9 @@
 	},
 /area/toxins/server)
 "dVj" = (
-/obj/machinery/door/airlock/maintenance,
+/obj/machinery/door/airlock/maintenance{
+	req_access_txt = "12"
+	},
 /obj/structure/cable{
 	d1 = 4;
 	d2 = 8;
@@ -95119,7 +95121,8 @@
 /area/hallway/secondary/exit)
 "rIy" = (
 /obj/machinery/door/airlock/research{
-	name = "Research Break Room"
+	name = "Research Break Room";
+	req_access_txt = "7"
 	},
 /obj/machinery/atmospherics/pipe/simple/hidden/supply,
 /obj/machinery/atmospherics/pipe/simple/hidden/scrubbers,