diff --git a/custom_components/hitachi_yutaki/const.py b/custom_components/hitachi_yutaki/const.py
index 69d35a4..b22700b 100644
--- a/custom_components/hitachi_yutaki/const.py
+++ b/custom_components/hitachi_yutaki/const.py
@@ -105,6 +105,7 @@
     "pool_temp": 1083,
     "compressor_current": 1214,
     "compressor_frequency": 1212,
+    "power_consumption": 1098,
 }
 
 # R134a specific registers (S80 only)
diff --git a/custom_components/hitachi_yutaki/sensor.py b/custom_components/hitachi_yutaki/sensor.py
index cb46e8a..3636407 100644
--- a/custom_components/hitachi_yutaki/sensor.py
+++ b/custom_components/hitachi_yutaki/sensor.py
@@ -101,7 +101,7 @@ class HitachiYutakiSensorEntityDescription(SensorEntityDescription):
         device_class=None,
         state_class=SensorStateClass.MEASUREMENT,
         native_unit_of_measurement=UnitOfFrequency.HERTZ,
-        register_key="inverter_frequency",
+        register_key="compressor_frequency",
         entity_category=EntityCategory.DIAGNOSTIC,
     ),
     HitachiYutakiSensorEntityDescription(