diff --git a/homeassistant/components/kaiterra/sensor.py b/homeassistant/components/kaiterra/sensor.py
index fa15cb9b451..22401f9027a 100644
--- a/homeassistant/components/kaiterra/sensor.py
+++ b/homeassistant/components/kaiterra/sensor.py
@@ -18,20 +18,13 @@ from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
 from .const import DISPATCHER_KAITERRA, DOMAIN
 
 
-@dataclass(frozen=True)
-class KaiterraSensorRequiredKeysMixin:
-    """Mixin for required keys."""
+@dataclass(frozen=True, kw_only=True)
+class KaiterraSensorEntityDescription(SensorEntityDescription):
+    """Class describing Renault sensor entities."""
 
     suffix: str
 
 
-@dataclass(frozen=True)
-class KaiterraSensorEntityDescription(
-    SensorEntityDescription, KaiterraSensorRequiredKeysMixin
-):
-    """Class describing Renault sensor entities."""
-
-
 SENSORS = [
     KaiterraSensorEntityDescription(
         suffix="Temperature",