diff --git a/README.md b/README.md
index 79c17f0..bebe066 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ This game was written with hope to be a good example of game development in Rust
 
 This code should be compiled with the latest stable version of Rust (1.15.1 as of this writing).
 
-Almost all game's contansts are configurable via `resources/config.json`.
+Almost all game's constants are configurable via `resources/config.json`.
 You should edit the screen size details to match your monitor.
 
 ## Gameplay