diff --git a/code/modules/mob/login.dm b/code/modules/mob/login.dm
index 39f2fe2451..808ca7f102 100644
--- a/code/modules/mob/login.dm
+++ b/code/modules/mob/login.dm
@@ -50,6 +50,7 @@
 
 	if(!plane_holder) //Lazy
 		plane_holder = new(src) //Not a location, it takes it and saves it.
+	if(!vis_enabled)
 		vis_enabled = list()
 	client.screen += plane_holder.plane_masters
 	recalculate_vis()