diff --git a/mopidy/utils.py b/mopidy/utils.py
index 700b7375..c0caf2fe 100644
--- a/mopidy/utils.py
+++ b/mopidy/utils.py
@@ -213,11 +213,11 @@ def _convert_mpd_data(data, tracks, music_dir):
         track_kwargs['name'] = data['title']
 
     if data['file'][0] == '/':
-        path = os.path.join(music_dir, data['file'][1:])
+        path = data['file'][1:]
     else:
-        path = os.path.join(music_dir, data['file'])
+        path = data['file']
 
-    track_kwargs['uri'] = path_to_uri(path)
+    track_kwargs['uri'] = path_to_uri(music_dir, path)
     track_kwargs['length'] = int(data.get('time', 0)) * 1000
 
     track = Track(**track_kwargs)