diff --git a/custom_components/eldes_alarm/core/eldes_cloud.py b/custom_components/eldes_alarm/core/eldes_cloud.py
index 75b459e..0a358d5 100644
--- a/custom_components/eldes_alarm/core/eldes_cloud.py
+++ b/custom_components/eldes_alarm/core/eldes_cloud.py
@@ -93,7 +93,7 @@ async def login(self):
         data = {
             "email": self._username,
             "password": self._password,
-            "hostDeviceId": ""
+            "hostDeviceId": "HomeAssistant"
         }
 
         url = f"{API_URL}{API_PATHS['AUTH']}login"