diff --git a/homeassistant/components/homekit_controller/sensor.py b/homeassistant/components/homekit_controller/sensor.py
index 4d6ad7148d2..d7230de0832 100644
--- a/homeassistant/components/homekit_controller/sensor.py
+++ b/homeassistant/components/homekit_controller/sensor.py
@@ -333,7 +333,7 @@ SIMPLE_SENSOR: dict[str, HomeKitSensorEntityDescription] = {
     ),
     CharacteristicsTypes.FILTER_LIFE_LEVEL: HomeKitSensorEntityDescription(
         key=CharacteristicsTypes.FILTER_LIFE_LEVEL,
-        name="Filter Life",
+        name="Filter lifetime",
         state_class=SensorStateClass.MEASUREMENT,
         native_unit_of_measurement=PERCENTAGE,
     ),
diff --git a/tests/components/homekit_controller/specific_devices/test_airversa_ap2.py b/tests/components/homekit_controller/specific_devices/test_airversa_ap2.py
index d1c9398bb24..0091fc098de 100644
--- a/tests/components/homekit_controller/specific_devices/test_airversa_ap2.py
+++ b/tests/components/homekit_controller/specific_devices/test_airversa_ap2.py
@@ -60,8 +60,8 @@ async def test_airversa_ap2_setup(hass: HomeAssistant) -> None:
                     capabilities={"state_class": SensorStateClass.MEASUREMENT},
                 ),
                 EntityTestInfo(
-                    entity_id="sensor.airversa_ap2_1808_filter_life",
-                    friendly_name="Airversa AP2 1808 Filter Life",
+                    entity_id="sensor.airversa_ap2_1808_filter_lifetime",
+                    friendly_name="Airversa AP2 1808 Filter lifetime",
                     unique_id="00:00:00:00:00:00_1_32896_32900",
                     state="100.0",
                     capabilities={"state_class": SensorStateClass.MEASUREMENT},