diff --git a/homeassistant/components/airvisual_pro/sensor.py b/homeassistant/components/airvisual_pro/sensor.py
index b0e2a947632..9fb15c7ac74 100644
--- a/homeassistant/components/airvisual_pro/sensor.py
+++ b/homeassistant/components/airvisual_pro/sensor.py
@@ -39,7 +39,6 @@ SENSOR_DESCRIPTIONS = (
         key=SENSOR_KIND_AQI,
         name="Air quality index",
         device_class=SensorDeviceClass.AQI,
-        native_unit_of_measurement="AQI",
         state_class=SensorStateClass.MEASUREMENT,
     ),
     SensorEntityDescription(
@@ -94,7 +93,7 @@ SENSOR_DESCRIPTIONS = (
         key=SENSOR_KIND_VOC,
         name="VOC",
         device_class=SensorDeviceClass.VOLATILE_ORGANIC_COMPOUNDS,
-        native_unit_of_measurement=CONCENTRATION_PARTS_PER_MILLION,
+        native_unit_of_measurement=CONCENTRATION_MICROGRAMS_PER_CUBIC_METER,
         state_class=SensorStateClass.MEASUREMENT,
     ),
 )