diff --git a/code/modules/ruins/spaceruin_code/hilbertshotel.dm b/code/modules/ruins/spaceruin_code/hilbertshotel.dm
index 7109c87999..cb8f495cbc 100644
--- a/code/modules/ruins/spaceruin_code/hilbertshotel.dm
+++ b/code/modules/ruins/spaceruin_code/hilbertshotel.dm
@@ -242,7 +242,8 @@ GLOBAL_VAR_INIT(hhmysteryRoomNumber, 1337)
 
 /turf/open/space/bluespace/Entered(atom/movable/A)
 	. = ..()
-	A.forceMove(get_turf(parentSphere))
+	if (parentSphere)
+		A.forceMove(get_turf(parentSphere))
 
 /turf/closed/indestructible/hoteldoor
 	name = "Hotel Door"