diff --git a/homeassistant/components/light/rfxtrx.py b/homeassistant/components/light/rfxtrx.py
index f886457ffd7..fd05a37a303 100644
--- a/homeassistant/components/light/rfxtrx.py
+++ b/homeassistant/components/light/rfxtrx.py
@@ -160,7 +160,7 @@ class RfxtrxLight(Light):
 
         if hasattr(self, '_event') and self._event:
             self._event.device.send_off(rfxtrx.RFXOBJECT.transport)
-        
+
         self._brightness = 0
         self._state = False
         self.update_ha_state()