diff --git a/homeassistant/components/glances/sensor.py b/homeassistant/components/glances/sensor.py
index 35350e863fa..7591bf954d3 100644
--- a/homeassistant/components/glances/sensor.py
+++ b/homeassistant/components/glances/sensor.py
@@ -28,20 +28,13 @@ from . import GlancesDataUpdateCoordinator
 from .const import CPU_ICON, DOMAIN
 
 
-@dataclass(frozen=True)
-class GlancesSensorEntityDescriptionMixin:
-    """Mixin for required keys."""
+@dataclass(frozen=True, kw_only=True)
+class GlancesSensorEntityDescription(SensorEntityDescription):
+    """Describe Glances sensor entity."""
 
     type: str
 
 
-@dataclass(frozen=True)
-class GlancesSensorEntityDescription(
-    SensorEntityDescription, GlancesSensorEntityDescriptionMixin
-):
-    """Describe Glances sensor entity."""
-
-
 SENSOR_TYPES = {
     ("fs", "disk_use_percent"): GlancesSensorEntityDescription(
         key="disk_use_percent",