diff --git a/code/modules/events/wormholes.dm b/code/modules/events/wormholes.dm
index a8137acf48..1b4716b407 100644
--- a/code/modules/events/wormholes.dm
+++ b/code/modules/events/wormholes.dm
@@ -23,6 +23,9 @@
 /datum/round_event/wormholes/start()
 	for(var/turf/open/floor/T in world)
 		if(is_station_level(T.z))
+			var/area/A = get_area(T)
+			if(A.outdoors)
+				continue
 			pick_turfs += T
 
 	for(var/i = 1, i <= number_of_wormholes, i++)