diff --git a/code/modules/awaymissions/super_secret_room.dm b/code/modules/awaymissions/super_secret_room.dm
index 396a506d619..6ac5a7f977b 100644
--- a/code/modules/awaymissions/super_secret_room.dm
+++ b/code/modules/awaymissions/super_secret_room.dm
@@ -105,6 +105,8 @@
 	..()
 
 /obj/item/rupee/Crossed(mob/M)
+	if(!istype(M))
+		return
 	if(M.put_in_hands(src))
 		if(src != M.get_active_held_item())
 			M.swap_hand()
@@ -116,4 +118,4 @@
 	..()
 
 /obj/effect/landmark/error
-	name = "error"
\ No newline at end of file
+	name = "error"