diff --git a/app/Fieldprotocol/Music/Song.php b/app/Fieldprotocol/Music/Song.php
index e24fea9..08c335c 100644
--- a/app/Fieldprotocol/Music/Song.php
+++ b/app/Fieldprotocol/Music/Song.php
@@ -12,6 +12,7 @@ class Song extends Eloquent {
 		'title',
 		'album_id',
 		'track_order',
+    'audio_file',
 	];
 
   public function album() {