diff --git a/code/modules/flufftext/Hallucination.dm b/code/modules/flufftext/Hallucination.dm
index 92dc109bbc..e55b7ed183 100644
--- a/code/modules/flufftext/Hallucination.dm
+++ b/code/modules/flufftext/Hallucination.dm
@@ -714,6 +714,8 @@ GLOBAL_LIST_INIT(hallucinations_major, list(
 	for(var/obj/machinery/door/airlock/A in range(7, target))
 		if(count>door_number && door_number>0)
 			break
+		if(!A.density)
+			continue
 		count++
 		I = image(A.overlays_file, get_turf(A), "lights_bolts",layer=A.layer+0.1)
 		doors += I