diff --git a/data/missions/rothan/01 - rothan defence #1.json b/data/missions/rothan/01 - rothan defence #1.json
index 4f86644..8e4ca0f 100644
--- a/data/missions/rothan/01 - rothan defence #1.json	
+++ b/data/missions/rothan/01 - rothan defence #1.json	
@@ -4,7 +4,7 @@
 	"requires" : 29,
 	"background" : "gfx/backgrounds/background05.jpg",
 	"planet" : "gfx/planets/bluePlanet.png",
-	"music" : "music/battle/track-1.mp3",
+	"music" : "music/battle/track-4.mp3",
 	"manualComplete" : 1,
 	"objectives" : [
 		{
diff --git a/music/battle/track-1.mp3 b/music/battle/track-1.mp3
deleted file mode 100644
index f5aa62e..0000000
Binary files a/music/battle/track-1.mp3 and /dev/null differ