diff --git a/code/game/machinery/camera/presets.dm b/code/game/machinery/camera/presets.dm
index fae3453aaa..21a9dc1061 100644
--- a/code/game/machinery/camera/presets.dm
+++ b/code/game/machinery/camera/presets.dm
@@ -58,7 +58,7 @@
 
 /obj/machinery/camera/proc/isXRay()
 	var/obj/item/weapon/stock_parts/scanning_module/O = locate(/obj/item/weapon/stock_parts/scanning_module) in assembly.upgrades
-	if (O.rating >= 2)
+	if (O && O.rating >= 2)
 		return O
 	return null