diff --git a/MoreInterestingDungeons/traits/src/map_builder/empty.rs b/MoreInterestingDungeons/traits/src/map_builder/empty.rs
index 47f9b80..f863faf 100644
--- a/MoreInterestingDungeons/traits/src/map_builder/empty.rs
+++ b/MoreInterestingDungeons/traits/src/map_builder/empty.rs
@@ -19,10 +19,10 @@ impl MapArchitect for EmptyArchitect {//(3)
             mb.monster_spawns.push(
                 Point::new(
                     rng.range(1, SCREEN_WIDTH),
-                    rng.range(1, SCREEN_WIDTH)
+                    rng.range(1, SCREEN_HEIGHT)
                 )
             )
         }
         mb
     }
-}
\ No newline at end of file
+}