diff --git a/mods/default/functions.lua b/mods/default/functions.lua
index 282b33b0b51e74018c1ac5d95029612c205ba7d5..9ca83db21d8dda2005cffefd31684c4e75da5222 100644
--- a/mods/default/functions.lua
+++ b/mods/default/functions.lua
@@ -429,7 +429,7 @@ minetest.register_abm({
 
 minetest.register_abm({
 	label = "Moss growth",
-	nodenames = {"default:cobble", "default:stonebrick", "stairs:slab_cobble", "stairs:stair_cobble"},
+	nodenames = {"default:stone", "default:cobble", "default:stonebrick", "stairs:slab_cobble", "stairs:stair_cobble"},
 	neighbors = {"group:water"},
 	interval = 16,
 	chance = 200,