diff --git a/WifiControlSensor/WebServer.ino b/WifiControlSensor/WebServer.ino
index 09ed6cd..d23023c 100644
--- a/WifiControlSensor/WebServer.ino
+++ b/WifiControlSensor/WebServer.ino
@@ -1,5 +1,7 @@
 #ifndef CONFIG_DISABLE_WEB
+#include <ESP8266HTTPUpdateServer.h>
 
+ESP8266HTTPUpdateServer httpUpdater;
 String gpioControlHTML = "";
 String pwmControlHTML = "";
 
@@ -44,6 +46,7 @@ void WebHandleRoot() {
 #ifdef CONFIG_ENABLE_BMP180
               "BMP 180 (Temp+Pression) Status: " + (BMP180IsConnected() ? "Connected" : "Disconnected") + "<br/>"
 #endif
+              "<a href=\"/upload\">Update firmware</a><br/>"
               "Wifi Strength: " + WiFi.RSSI() + "dBm<br/>"
               "Free space: " + ESP.getFreeSketchSpace() + "<br/>"
               "Free heap: " + ESP.getFreeHeap() + "<br/>"
@@ -293,6 +296,7 @@ void WebSetupServer(int ) {
   server.on("/wifiStatus", WebHandleWifiStatus);
 
   server.onNotFound(WebHandleNotFound);
+  httpUpdater.setup(&server, "/upload");
   server.begin();
   SKETCH_DEBUG_PRINTLN("HTTP server started");
 }
diff --git a/WifiControlSensor/WifiControlSensor.ino b/WifiControlSensor/WifiControlSensor.ino
index 40fe6a1..155fc3a 100644
--- a/WifiControlSensor/WifiControlSensor.ino
+++ b/WifiControlSensor/WifiControlSensor.ino
@@ -129,6 +129,10 @@ void WifiSetup(productConfig conf) {
       SKETCH_DEBUG_PRINTLN("Error setting up MDNS responder!");
     } else {
       SKETCH_DEBUG_PRINTLN("mDNS responder started");
+#ifndef CONFIG_DISABLE_WEB
+      //Needed for OTA by HTTP
+      MDNS.addService("http", "tcp", 80);
+#endif
     }
 #endif
     myIP = WiFi.localIP();