diff --git a/arduino.cpp b/arduino.cpp
index 6aaea45..336a227 100644
--- a/arduino.cpp
+++ b/arduino.cpp
@@ -57,41 +57,6 @@ void setupWifi() {
   Serial.println(WiFi.localIP());
 
 }
-
-void setupOTA() {
-  ArduinoOTA.setHostname(ESP_HOSTNAME);
-  ArduinoOTA.onStart([]() { // switch off all the GPIOs during upgrade
-    digitalWrite(GPIO_ROUGE, HIGH);
-    digitalWrite(GPIO_VERT, HIGH);
-  });
-  ArduinoOTA.onProgress([](unsigned int progress, unsigned int total) {
-    /*if (progress % (total / 4) == 0) {
-      digitalWrite(GPIO_ROUGE, random(2) ? LOW : HIGH);
-      digitalWrite(GPIO_VERT, random(2) ? LOW : HIGH);
-      }*/
-
-  });
-
-  ArduinoOTA.onEnd([]() { // do a fancy thing with our board led at end
-    for (int i = 0; i < 10; i++) {
-      int RANDOM_GPIO = GPIO_ROUGE;
-      if (random(2)) { // random(2) returns 0 or 1 randomly
-        RANDOM_GPIO = GPIO_VERT;
-      }
-      digitalWrite(RANDOM_GPIO, !digitalRead(RANDOM_GPIO));
-      delay(400);
-    }
-    digitalWrite(GPIO_ROUGE, LOW);
-    digitalWrite(GPIO_VERT, LOW);
-  });
-
-  ArduinoOTA.onError([](ota_error_t error) {
-    (void)error;
-    ESP.restart();
-  });
-  ArduinoOTA.begin();
-  Serial.println(F("End of OTA setup"));
-}
 /// MQTT
 
 #include "Adafruit_MQTT.h"
@@ -183,16 +148,47 @@ void setup() {
   randomSeed(analogRead(0));
 
   setupWifi();
-  setupOTA();
 
   // Setup MQTT subscription for onoff feed.
   mqtt.subscribe(&sub_piedthon);
+
+
+  ArduinoOTA.setHostname(ESP_HOSTNAME);
+  ArduinoOTA.onStart([]() { // switch off all the GPIOs during upgrade
+    digitalWrite(GPIO_ROUGE, HIGH);
+    digitalWrite(GPIO_VERT, HIGH);
+  });
+  ArduinoOTA.onProgress([](unsigned int progress, unsigned int total) {
+    /*if (progress % (total / 4) == 0) {
+      digitalWrite(GPIO_ROUGE, random(2) ? LOW : HIGH);
+      digitalWrite(GPIO_VERT, random(2) ? LOW : HIGH);
+      }*/
+
+  });
+
+  ArduinoOTA.onEnd([]() { // do a fancy thing with our board led at end
+    for (int i = 0; i < 10; i++) {
+      int RANDOM_GPIO = GPIO_ROUGE;
+      if (random(2)) { // random(2) returns 0 or 1 randomly
+        RANDOM_GPIO = GPIO_VERT;
+      }
+      digitalWrite(RANDOM_GPIO, !digitalRead(RANDOM_GPIO));
+      delay(400);
+    }
+    digitalWrite(GPIO_ROUGE, LOW);
+    digitalWrite(GPIO_VERT, LOW);
+  });
+
+  ArduinoOTA.onError([](ota_error_t error) {
+    (void)error;
+    ESP.restart();
+  });
+  ArduinoOTA.begin();
 }
 
 
 void loop() {
   MQTT_connect();
-  MDNS.update();
   ArduinoOTA.handle();
 
   Adafruit_MQTT_Subscribe *subscription;