diff --git a/homeassistant/components/home_connect/switch.py b/homeassistant/components/home_connect/switch.py
index 718311ee8c0..8401c130c48 100644
--- a/homeassistant/components/home_connect/switch.py
+++ b/homeassistant/components/home_connect/switch.py
@@ -188,6 +188,7 @@ class HomeConnectProgramSwitch(HomeConnectEntity, SwitchEntity):
             )
         super().__init__(device, SwitchEntityDescription(key=program_name))
         self._attr_name = f"{device.appliance.name} {desc}"
+        self._attr_unique_id = f"{device.appliance.haId}-{desc}"
         self._attr_has_entity_name = False
         self.program_name = program_name