diff --git a/01 - JavaScript Drum Kit/sounds/tink.wav b/01 - JavaScript Drum Kit/sounds/tink.wav old mode 100755 new mode 100644 index f907ea2c0e..1f3c7b9191 Binary files a/01 - JavaScript Drum Kit/sounds/tink.wav and b/01 - JavaScript Drum Kit/sounds/tink.wav differ