diff --git a/apps/demos/scenery/scenes/ingame.c b/apps/demos/scenery/scenes/ingame.c
index d56760d..279ba96 100644
--- a/apps/demos/scenery/scenes/ingame.c
+++ b/apps/demos/scenery/scenes/ingame.c
@@ -103,7 +103,7 @@ static void process_ground_mode(State *state) {
         float const height = height_at(scn, (Vec2){scn->pos.x, scn->pos.z});
 
         if (target.y > height + PLAYER_HEIGHT)
-            target.y = target.y - 0.4f;
+            target.y = target.y - 0.6f;
 
         if (target.y < height + PLAYER_HEIGHT)
             target.y = height + PLAYER_HEIGHT;
@@ -181,7 +181,7 @@ static void draw_terrain(SceneIngame *scn) {
     int32_t const rsi = (int32_t)TERRAIN_RADIUS * (int32_t)TERRAIN_RADIUS;
     for (int32_t iy = -(int32_t)TERRAIN_RADIUS; iy <= (int32_t)TERRAIN_RADIUS - 1; ++iy) {
         int32_t const dx = ceil_sqrt(rsi - (iy + (iy <= 0)) * (iy + (iy <= 0)));
-        for (int32_t ix = -dx; ix < dx; ++ix) {
+        for (int32_t ix = -dx; ix < dx - 1; ++ix) {
             int32_t lx = ix + TERRAIN_RADIUS;
             int32_t ly = iy + TERRAIN_RADIUS;