diff --git a/custom_components/meross_cloud/sensor.py b/custom_components/meross_cloud/sensor.py
index d73a864f68..80c592cf34 100644
--- a/custom_components/meross_cloud/sensor.py
+++ b/custom_components/meross_cloud/sensor.py
@@ -53,10 +53,6 @@ def notify_client_state(self, status: ClientStatus):
             self._available = False
             self.schedule_update_ha_state(False)
 
-    @property
-    def assumed_state(self) -> bool:
-        return not self._first_update_done
-
     @property
     def available(self) -> bool:
         return self._available and self._device.online