diff --git a/README.md b/README.md
index e27091e..2e0d209 100644
--- a/README.md
+++ b/README.md
@@ -4,4 +4,4 @@ Clone of the late 70's and early 80's Asteroids game.
 
 <img src="asteroids.png" alt="Asteroids in action" width="400" height="300">
 
-This game requires pygame to already be installed on your system.
+This game requires the **pygame** python module to already be installed on your system.