diff --git a/mods/bg_tree/decompose.lua b/mods/bg_tree/decompose.lua
index aae3862..13dcac0 100644
--- a/mods/bg_tree/decompose.lua
+++ b/mods/bg_tree/decompose.lua
@@ -35,8 +35,8 @@ minetest.register_chatcommand(modname .. ":set_decompose_time_speed", {
 
 
 local decompose_scores = {
-	dirty = 50,
-	leaves_decomposing = 30,
+	dirty = 100,
+	leaves_decomposing = 20,
 }
 
 local start_decompose_cost = 4000