diff --git a/game/tilesetmanager.py b/game/tilesetmanager.py
index 8646da8..0b5b7ea 100644
--- a/game/tilesetmanager.py
+++ b/game/tilesetmanager.py
@@ -11,11 +11,11 @@ def valid_tileset():
     )
 
     monstertiles = tcod.tileset.load_tilesheet(
-        "Oryx/oryx_roguelike_2.0/Monsters.png", columns=19, rows=26, charmap=tcod.tileset.CHARMAP_CP437
+        "Oryx/oryx_roguelike_2.0/Monsters.png", columns=19, rows=26, charmap=[i for i in range(255)]
     )
 
     terraintiles = tcod.tileset.load_tilesheet(
-        "Oryx/oryx_roguelike_2.0/Terrain.png", columns=16, rows=11, charmap=tcod.tileset.CHARMAP_CP437
+        "Oryx/oryx_roguelike_2.0/Terrain.png", columns=16, rows=11, charmap=[i for i in range(255)]
     )
 
     tileset.set_tile(ord('@'), monstertiles.get_tile(1))
@@ -23,6 +23,6 @@ def valid_tileset():
     tileset.set_tile(ord('|'), terraintiles.get_tile(ord('!')))
     tileset.set_tile(ord('_'), terraintiles.get_tile(ord('0')))
     tileset.set_tile(ord('\\'), terraintiles.get_tile(ord('/')))
-    tileset.set_tile(ord('.'), terraintiles.get_tile(102))
-    tileset.set_tile(ord(','), terraintiles.get_tile(102))
+    tileset.set_tile(ord('.'), terraintiles.get_tile(2))
+    tileset.set_tile(ord(','), terraintiles.get_tile(12))
     return tileset