diff --git a/_maps/map_files220/delta/delta.dmm b/_maps/map_files220/delta/delta.dmm
index 24832c7f23a1..71e1cda4f33e 100644
--- a/_maps/map_files220/delta/delta.dmm
+++ b/_maps/map_files220/delta/delta.dmm
@@ -44052,15 +44052,14 @@
 /area/station/science/research)
 "dzV" = (
 /obj/machinery/disposal,
+/obj/effect/decal/warning_stripes/yellow,
 /obj/structure/disposalpipe/trunk{
-	dir = 1
+	dir = 4
 	},
-/obj/effect/decal/warning_stripes/yellow,
 /turf/simulated/floor/plasteel/white,
 /area/station/science/robotics)
 "dzW" = (
 /obj/effect/decal/warning_stripes/southwest,
-/obj/structure/disposalpipe/segment,
 /obj/structure/cable{
 	d1 = 1;
 	d2 = 2;
@@ -44070,6 +44069,11 @@
 /obj/machinery/atmospherics/pipe/simple/hidden/scrubbers{
 	dir = 6
 	},
+/obj/structure/disposalpipe/sortjunction{
+	dir = 2;
+	name = "Sci Robotics";
+	sort_type_txt = "14"
+	},
 /turf/simulated/floor/plasteel,
 /area/station/science/robotics)
 "dzX" = (