diff --git a/homeassistant/components/greenwave/light.py b/homeassistant/components/greenwave/light.py
index 1e991feee90..9f904018796 100644
--- a/homeassistant/components/greenwave/light.py
+++ b/homeassistant/components/greenwave/light.py
@@ -72,29 +72,14 @@ class GreenwaveLight(LightEntity):
     def __init__(self, light, host, token, gatewaydata):
         """Initialize a Greenwave Reality Light."""
         self._did = int(light["did"])
-        self._name = light["name"]
+        self._attr_name = light["name"]
         self._state = int(light["state"])
-        self._brightness = greenwave.hass_brightness(light)
+        self._attr_brightness = greenwave.hass_brightness(light)
         self._host = host
-        self._online = greenwave.check_online(light)
+        self._attr_available = greenwave.check_online(light)
         self._token = token
         self._gatewaydata = gatewaydata
 
-    @property
-    def available(self):
-        """Return True if entity is available."""
-        return self._online
-
-    @property
-    def name(self):
-        """Return the display name of this light."""
-        return self._name
-
-    @property
-    def brightness(self):
-        """Return the brightness of the light."""
-        return self._brightness
-
     @property
     def is_on(self):
         """Return true if light is on."""
@@ -116,9 +101,9 @@ class GreenwaveLight(LightEntity):
         bulbs = self._gatewaydata.greenwave
 
         self._state = int(bulbs[self._did]["state"])
-        self._brightness = greenwave.hass_brightness(bulbs[self._did])
-        self._online = greenwave.check_online(bulbs[self._did])
-        self._name = bulbs[self._did]["name"]
+        self._attr_brightness = greenwave.hass_brightness(bulbs[self._did])
+        self._attr_available = greenwave.check_online(bulbs[self._did])
+        self._attr_name = bulbs[self._did]["name"]
 
 
 class GatewayData: