diff --git a/04_combat/main.go b/04_combat/main.go
index eae5d92..28e4528 100644
--- a/04_combat/main.go
+++ b/04_combat/main.go
@@ -3,7 +3,7 @@ package main
 func main() {
   DebugInit()
 
-  game := NewGame(27, 17)
+  game := NewGame(17, 11)
   game.InitScreen()
 
   for {