diff --git a/code/WorkInProgress/Aryn/Lighting/Engine.dm b/code/WorkInProgress/Aryn/Lighting/Engine.dm
index 5092f726bf5..82a4324ba8f 100644
--- a/code/WorkInProgress/Aryn/Lighting/Engine.dm
+++ b/code/WorkInProgress/Aryn/Lighting/Engine.dm
@@ -59,6 +59,7 @@ obj/effect/lighting_overlay
 	mouse_opacity = 0
 	icon = 'icons/effects/ArynLights.dmi'
 	icon_state = "0000"
+	invisibility = INVISIBILITY_LIGHTING
 
 atom/var/light/light