diff --git a/res/content/base/generators/demo.files/biomes.toml b/res/content/base/generators/demo.files/biomes.toml
index 70305655..c01eaa53 100644
--- a/res/content/base/generators/demo.files/biomes.toml
+++ b/res/content/base/generators/demo.files/biomes.toml
@@ -29,7 +29,7 @@ structures = [
 [desert]
 parameters = [
     {weight=1.0, value=1},
-    {weight=0.5, value=0}
+    {weight=0.8, value=0}
 ]
 layers = [
     {height=6, block="base:sand"},
diff --git a/res/content/base/generators/demo.files/script.lua b/res/content/base/generators/demo.files/script.lua
index 7ead7402..e8225935 100644
--- a/res/content/base/generators/demo.files/script.lua
+++ b/res/content/base/generators/demo.files/script.lua
@@ -69,9 +69,8 @@ function generate_heightmap(x, y, w, h, s, inputs)
     local desertmap = Heightmap(w, h)
     desertmap.noiseSeed = SEED
     desertmap:cellnoise({x+52, y+326}, 0.3*s, 2, 0.2)
-    desertmap:add(0.4)
+    desertmap:add(0.5)
     map:mixin(desertmap, inputs[1])
-    --map:add(0.1)
     return map
 end