diff --git a/src/com/annimon/turrets/Terrain.java b/src/com/annimon/turrets/Terrain.java
index a018d60..cd8764d 100644
--- a/src/com/annimon/turrets/Terrain.java
+++ b/src/com/annimon/turrets/Terrain.java
@@ -62,7 +62,7 @@ public class Terrain implements Constants {
     
     public void generate(long seed) {
         final Random rnd = new Random(seed);
-        final int maxHeight = HEIGHT - HEIGHT / 3;
+        final int maxHeight = HEIGHT / 2;
         final int stepHeight = maxHeight / 100 * blockSize;
         
         blockHeights[0] = rnd.nextInt(maxHeight);