diff --git a/custom_components/tahoma/entity.py b/custom_components/tahoma/entity.py
index 01e255ba..750452ec 100644
--- a/custom_components/tahoma/entity.py
+++ b/custom_components/tahoma/entity.py
@@ -128,9 +128,6 @@ class OverkizNumberDescription(NumberEntityDescription):
     """Class to describe an Overkiz number."""
 
     command: str = None
-
-    max_value: float | None = None
-    min_value: float | None = None
     min_step: float | None = None
     value: float | None = None
     state: Callable[[str], bool] = lambda state: state
diff --git a/custom_components/tahoma/number.py b/custom_components/tahoma/number.py
index 1bec42d7..5df21887 100644
--- a/custom_components/tahoma/number.py
+++ b/custom_components/tahoma/number.py
@@ -80,13 +80,3 @@ async def async_set_value(self, value: float) -> None:
         await self.executor.async_execute_command(
             self.entity_description.command, value
         )
-
-    @property
-    def min_value(self) -> float:
-        """Return the minimum value."""
-        return self.entity_description.min_value or self._attr_min_value
-
-    @property
-    def max_value(self) -> float:
-        """Return the maximum value."""
-        return self.entity_description.max_value or self._attr_max_value