   Serial.print(", MQTT_IP=");
   Serial.print(MQTT_PROXY_IP);
   Serial.print(", DeviceID=");
-  Serial.print(DEVICE_ID);
+  Serial.print(setting.device_id);
   Serial.print(", PartnerID=");
   Serial.print(PARTNER_ID);
   Serial.print(", TOPIC=");

  }
  connstr+="</td></tr>\n";
  connstr+="<tr><td>\n";
  connstr+="&nbsp;\n";
  connstr+="</td></tr>\n";
  connstr+="<tr><td>\n";

  topicTmp="";
  topicTmp.concat(mqttTopic);
  topicTmp.concat("/");
  topicTmp.concat(setting.device_id);
  topicTmp.toCharArray(mqttTopicSelf, topicTmp.length()+1);

  topicTmp="";
