diff --git a/crates/border-wars/src/map/generation.rs b/crates/border-wars/src/map/generation.rs
index 34ccf49..31aabba 100644
--- a/crates/border-wars/src/map/generation.rs
+++ b/crates/border-wars/src/map/generation.rs
@@ -65,8 +65,8 @@ fn generate_map(
 fn get_type_tile(position: (f32, f32), noise: &Perlin) -> Tile {
     let value = noise.get([position.0 as f64, position.1 as f64]);
     match value {
-        v if v <= -0.5 => Tile::Hill,
-        v if v >= 0.5 => Tile::Forest,
+        v if v <= -0.4 => Tile::Hill,
+        v if v >= 0.4 => Tile::Forest,
         _ => Tile::Grass,
     }
 }