diff --git a/arduino/mqttled/mqttled.cpp b/arduino/mqttled/mqttled.cpp
index 213fe8d..912742f 100644
--- a/arduino/mqttled/mqttled.cpp
+++ b/arduino/mqttled/mqttled.cpp
@@ -21,7 +21,7 @@ void setup() {
   setupWifi();
 
   // MQTT
-  client.setServer(mqtt_server, mqtt_port);
+  client.setServer(MQTT_SERVER, MQTT_PORT);
   client.setCallback(callbackMQTT);
   testConnectMQTT();
 
@@ -82,5 +82,5 @@ void callbackMQTT(char* topic, byte* payload, unsigned int length) {
 
 void loop() {
   testConnectMQTT();
-  client.loop();=
+  client.loop();
 }