diff --git a/models/Media.js b/models/Media.js
index 287c1eb..9fae65a 100644
--- a/models/Media.js
+++ b/models/Media.js
@@ -184,6 +184,7 @@ Media.Model = Backbone.RelationalModel.extend({
         template: 'mediaview',
         checksum: "",
         durationraw: "",
+        type: "none",
         notes: ""
     }
 });
@@ -260,7 +261,7 @@ Media.Playlist = Backbone.RelationalModel.extend({
         var self = this;
         var pieces = this.get('pieces');
 
-        pieces.bind('relational:change relational:add relational:reset relational:remove', function(){
+        pieces.bind('relational:change relational:add relational:reset relational:remove change', function(){
             self.update_duration(self);
         }, this);