diff --git a/homeassistant/components/growatt_server/sensor_types/inverter.py b/homeassistant/components/growatt_server/sensor_types/inverter.py
index 2c06621d079ac8..cfacadce528fb0 100644
--- a/homeassistant/components/growatt_server/sensor_types/inverter.py
+++ b/homeassistant/components/growatt_server/sensor_types/inverter.py
@@ -161,7 +161,7 @@
     ),
     GrowattSensorEntityDescription(
         key="inverter_temperature",
-        translation_key="inverter_energy_today",
+        translation_key="inverter_temperature",
         api_key="temperature",
         native_unit_of_measurement=UnitOfTemperature.CELSIUS,
         device_class=SensorDeviceClass.TEMPERATURE,