diff --git a/articles/tutorials/building_2d_games/13_working_with_tilemaps/index.md b/articles/tutorials/building_2d_games/13_working_with_tilemaps/index.md
index e2408bb3..57b0c5cc 100644
--- a/articles/tutorials/building_2d_games/13_working_with_tilemaps/index.md
+++ b/articles/tutorials/building_2d_games/13_working_with_tilemaps/index.md
@@ -104,7 +104,7 @@ The `Tilemap` class needs to store a reference to the tileset being used, along
 
 ### Tilemap Constructor
 
-The `Tilemap` constructor requires the `Tilemap` to reference for each tile, the total number of columns and rows in the map, and the size (width and height) of each tile.
+The `Tilemap` constructor requires the `Tileset` to reference for each tile, the total number of columns and rows in the map, and the size (width and height) of each tile.
 
 Add the following constructor: