diff --git a/depends.txt b/depends.txt
index 7f4e061..6937007 100644
--- a/depends.txt
+++ b/depends.txt
@@ -1,4 +1,5 @@
 default
+basic_materials
 intllib?
 screwdriver?
 keyword_interact?
diff --git a/init.lua b/init.lua
index eb78b67..8e0d047 100644
--- a/init.lua
+++ b/init.lua
@@ -1098,7 +1098,7 @@ minetest.register_craft({
 		output = "locked_sign:sign_wall_locked",
 		recipe = {
 			{default_sign},
-			{"default:steel_ingot"},
+			{"basic_materials:padlock"},
 	},
 })