diff --git a/homeassistant/components/switch/wemo.py b/homeassistant/components/switch/wemo.py index e78190bf444..7518a1958cf 100644 --- a/homeassistant/components/switch/wemo.py +++ b/homeassistant/components/switch/wemo.py @@ -148,7 +148,8 @@ class WemoSwitch(SwitchDevice): def today_energy_kwh(self): """Today total energy usage in kWh.""" if self.insight_params: - return convert(self.insight_params['todaymw'], float, 0.0) / 1000.0 + miliwatts = convert(self.insight_params['todaymw'], float, 0.0) + return miliwatts / 1000000.0 @property def detail_state(self):