diff --git a/code/game/objects/items/stacks/stack.dm b/code/game/objects/items/stacks/stack.dm
index 5fa718564f4..d42d6c0e563 100644
--- a/code/game/objects/items/stacks/stack.dm
+++ b/code/game/objects/items/stacks/stack.dm
@@ -163,7 +163,7 @@
 
 	if (recipe.time)
 		to_chat(user, "<span class='notice'>Building [recipe.title] ...</span>")
-		if (!do_after(user, recipe.time, exclusive = TRUE))
+		if (!do_after(user, recipe.time))
 			return
 
 	if (use(required))