diff --git a/README.md b/README.md
index a6b5e31..f156a74 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,6 @@ There are 11 levels in the game, so if you're on level 12, you won the game!
 
 ## How to start:
 
-    cargo run
+    cargo run --release
 
-## Dependencies
\ No newline at end of file
+## Dependencies