diff --git a/homeassistant/components/lamarzocco/binary_sensor.py b/homeassistant/components/lamarzocco/binary_sensor.py
index 9bf04129095..c108bdb02d8 100644
--- a/homeassistant/components/lamarzocco/binary_sensor.py
+++ b/homeassistant/components/lamarzocco/binary_sensor.py
@@ -5,7 +5,7 @@ from dataclasses import dataclass
 from typing import cast
 
 from pylamarzocco import LaMarzoccoMachine
-from pylamarzocco.const import BackFlushStatus, MachineState, WidgetType
+from pylamarzocco.const import BackFlushStatus, MachineState, ModelName, WidgetType
 from pylamarzocco.models import BackFlush, MachineStatus
 
 from homeassistant.components.binary_sensor import (
@@ -66,6 +66,9 @@ ENTITIES: tuple[LaMarzoccoBinarySensorEntityDescription, ...] = (
             is BackFlushStatus.REQUESTED
         ),
         entity_category=EntityCategory.DIAGNOSTIC,
+        supported_fn=lambda coordinator: (
+            coordinator.device.dashboard.model_name != ModelName.GS3_MP
+        ),
     ),
     LaMarzoccoBinarySensorEntityDescription(
         key="websocket_connected",