gistfile1.txt

diff --git a/libqtile/widget/volume.py b/libqtile/widget/volume.py
index da0a97a..5cbb494 100644
--- a/libqtile/widget/volume.py
+++ b/libqtile/widget/volume.py
@@ -57,7 +57,7 @@ class Volume(base._TextBox):
             vol = self.get_volume()
             if vol != self.volume:
                 self.volume = vol
-                self.draw()
+                self.bar.draw()
         return True
 
     def setup_images(self):