diff --git a/src/gui.rs b/src/gui.rs
index 5c4f8b4..2434ae4 100644
--- a/src/gui.rs
+++ b/src/gui.rs
@@ -514,7 +514,7 @@ pub fn ranged_target(
                     && screen_y > 1
                     && screen_y < (max_y - min_y) - 1
                 {
-                    ctx.set_bg(idx.x, idx.y, RGB::named(rltk::BLUE));
+                    ctx.set_bg(screen_x, screen_y, RGB::named(rltk::BLUE));
                     available_cells.push(idx);
                 }
             }
diff --git a/src/main.rs b/src/main.rs
index d33da51..54f374e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -50,7 +50,7 @@ macro_rules! register {
     }
 }
 
-const SHOW_MAPGEN_VISUALIZER: bool = true;
+const SHOW_MAPGEN_VISUALIZER: bool = false;
 
 #[derive(PartialEq, Copy, Clone)]
 pub enum RunState {