diff --git a/i3pystatus/alsa.py b/i3pystatus/alsa.py
index c2e67fb..9287952 100644
--- a/i3pystatus/alsa.py
+++ b/i3pystatus/alsa.py
@@ -92,7 +92,7 @@ class ALSA(IntervalModule):
         else:
             output_format = self.format
 
-        self.data = fdict
+        self.data = self.fdict
         self.output = {
             "full_text": output_format.format(**self.fdict),
             "color": self.color_muted if muted else self.color,