diff --git a/Assets/Scripts/GameManager.cs b/Assets/Scripts/GameManager.cs
index b1a7e6a..78e8c66 100644
--- a/Assets/Scripts/GameManager.cs
+++ b/Assets/Scripts/GameManager.cs
@@ -80,7 +80,7 @@ void Awake()
         _difficulty = PrefsManager.difficulty;
         UpdateMusicSource();
 
-        if (_difficulty <= difficultyToggles.Length)
+        if (_difficulty < difficultyToggles.Length)
         {
             difficultyToggles[_difficulty].group.SetAllTogglesOff();
             difficultyToggles[_difficulty].isOn = true;