diff --git a/code/game/objects/items/stacks/stack.dm b/code/game/objects/items/stacks/stack.dm
index 763031cdd85..eaef9c68090 100644
--- a/code/game/objects/items/stacks/stack.dm
+++ b/code/game/objects/items/stacks/stack.dm
@@ -156,10 +156,7 @@
 		//BubbleWrap END
 
 	if (src && usr.machine==src) //do not reopen closed window
-		spawn( 0 )
-			src.interact(usr)
-			return
-	return
+		addtimer(CALLBACK(src, /atom/.proc/interact, usr), 0)
 
 /obj/item/stack/proc/building_checks(datum/stack_recipe/R, multiplier)
 	if (src.get_amount() < R.req_amount*multiplier)