diff --git a/test.py b/test.py
index 792b8b3..ed3e5a3 100644
--- a/test.py
+++ b/test.py
@@ -1,17 +1,17 @@
-import os, random, vlc, phatbeat, time
+import os, random, vlc, phatbeat, time, signal
 
 
 class VLCdriver():
 
-    __init__(self, folder):
+    def __init__(self):
         self.files = []
         self.vlc_instance = vlc.Instance()
-        self.vlc_player = instance.media_player_new()
+        self.vlc_player = self.vlc_instance.media_player_new()
         self.is_playing = False
 
     def load_folder(self, folder):
         # get list of files in music_dir
-        self.files = [ f for f in os.listdir(folder) if os.path.isfile(os.path.join(music_dir,f)) and f.endswith('.mp3') ]
+        self.files = [ os.path.join(folder, f) for f in os.listdir(folder) if os.path.isfile(os.path.join(folder,f)) and f.endswith('.mp3') ]
         print(f"loaded {folder}")
 
     def play_file(self, path):
@@ -44,3 +44,4 @@ class VLCdriver():
 d = VLCdriver()
 d.load_folder('/home/jducastel/music/')
 d.play_random()
+signal.pause()