diff --git a/homeassistant/components/yalexs_ble/sensor.py b/homeassistant/components/yalexs_ble/sensor.py
index e66c67fbd26..ce9113d3f46 100644
--- a/homeassistant/components/yalexs_ble/sensor.py
+++ b/homeassistant/components/yalexs_ble/sensor.py
@@ -14,9 +14,9 @@ from homeassistant.components.sensor import (
     SensorStateClass,
 )
 from homeassistant.const import (
-    ELECTRIC_POTENTIAL_VOLT,
     PERCENTAGE,
     SIGNAL_STRENGTH_DECIBELS_MILLIWATT,
+    UnitOfElectricPotential,
 )
 from homeassistant.core import HomeAssistant, callback
 from homeassistant.helpers.entity import EntityCategory
@@ -72,7 +72,7 @@ SENSORS: tuple[YaleXSBLESensorEntityDescription, ...] = (
         entity_category=EntityCategory.DIAGNOSTIC,
         state_class=SensorStateClass.MEASUREMENT,
         has_entity_name=True,
-        native_unit_of_measurement=ELECTRIC_POTENTIAL_VOLT,
+        native_unit_of_measurement=UnitOfElectricPotential.VOLT,
         entity_registry_enabled_default=False,
         value_fn=lambda state, info, connection: state.battery.voltage
         if state.battery