doh

aequitas · Nov 25, 2016 · 59ba84e · 59ba84e
1 parent 0585aa3
commit 59ba84e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/homeassistant/components/sensor/dsmr.py b/homeassistant/components/sensor/dsmr.py
@@ -203,7 +203,7 @@ def state(self):
                 pass
             else:
                 # recalculate the rate
-                diff = self._previous_reading - current_reading
+                diff = current_reading - self._previous_reading
                 self._state = diff
 
             self._previous_reading = current_reading