diff --git a/code/modules/maps/tg/reader.dm b/code/modules/maps/tg/reader.dm
index 1f5ca44a1c..34692e2152 100644
--- a/code/modules/maps/tg/reader.dm
+++ b/code/modules/maps/tg/reader.dm
@@ -420,18 +420,12 @@ GLOBAL_DATUM_INIT(_preloader, /dmm_suite/preloader, new)
 		A.set_dir(turn(A.dir, orientation))
 	if(istype(crds, /turf/simulated/floor)) //CHOMPAdd: Wilderness ceilings!
 		var/turf/simulated/floor/F = crds
-		if(istype(F.loc, /area/submap))
-			var/turf/B = get_base_turf(F.z)
-			if(istype(B, /turf/simulated)) //If I have to force standardized POI atmos, I will.
-				F.oxygen = B.oxygen
-				F.nitrogen = B.nitrogen
-				F.temperature = B.temperature
-			if(F.outdoors != 1)
-				for(var/obj/effect/zone_divider/ZD in F.contents)
-					qdel(ZD)
-				var/turf/above = GetAbove(F)
-				if(above && istype(above, /turf/simulated/open))
-					above.ChangeTurf(get_base_turf_by_area(F), FALSE, TRUE) //CHOMPAdd End
+		if(istype(F.loc, /area/submap) && F.outdoors != 1)
+			for(var/obj/effect/zone_divider/ZD in F.contents)
+				qdel(ZD)
+			var/turf/above = GetAbove(F)
+			if(above && istype(above, /turf/simulated/open))
+				above.ChangeTurf(get_base_turf_by_area(F), FALSE, TRUE) //CHOMPAdd End
 
 /dmm_suite/proc/create_atom(path, crds)
 	set waitfor = FALSE