diff --git a/gaugemqttcontinuous.py b/gaugemqttcontinuous.py
index 7310ccf..b7fd20e 100644
--- a/gaugemqttcontinuous.py
+++ b/gaugemqttcontinuous.py
@@ -675,13 +675,7 @@ def check_mqtt():
 
 def publish_discovery(client):
     """Publish all HA MQTT discovery payloads for gauges and LEDs."""
-    _dev_ref = {
-        "identifiers": [MQTT_CLIENT_ID],
-        "name": DEVICE_NAME,
-        "model": DEVICE_MODEL,
-        "manufacturer": DEVICE_MFR,
-        "suggested_area": DEVICE_AREA,
-    }
+    _dev_ref = _DEVICE
 
     for i, g in enumerate(gauges):
         gt = gauge_topics[i]