diff --git a/Assets/Maya/Player Model/Hands_To_Unity.fbm.meta b/Assets/Maya/Player Model/Hands_To_Unity.fbm.meta
new file mode 100644
index 0000000..37f5338
--- /dev/null
+++ b/Assets/Maya/Player Model/Hands_To_Unity.fbm.meta	
@@ -0,0 +1,9 @@
+fileFormatVersion: 2
+guid: 67f7274cc8ca55a4c9c63c2b4a535ff3
+folderAsset: yes
+timeCreated: 1431056462
+licenseType: Free
+DefaultImporter:
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/AudioController.cs b/Assets/Scripts/AudioController.cs
index c6ca6c6..75465d7 100644
--- a/Assets/Scripts/AudioController.cs
+++ b/Assets/Scripts/AudioController.cs
@@ -230,7 +230,8 @@ public void changeVolume(){
 		float musicVolume = GetComponent<SettingsController>().musicVolume/10f;
 		foreach (AudioSource a in audiosourceDic.Keys) 
 			a.volume = masterVolume * soundEffectsVolume * audiosourceDic[a];
-		musicSource.volume = masterVolume * musicVolume;
+		if (musicSource) 
+            musicSource.volume = masterVolume * musicVolume;
 	}