diff --git a/platformio.ini b/platformio.ini
index b8005cf..f423ca6 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -25,5 +25,6 @@ board = esp32dev
 framework = arduino
 upload_protocol = espota
 upload_port = 192.168.1.235
+upload_flags = --auth=P@ssw0rd
 lib_deps = 
     knolleary/PubSubClient@^2.8
diff --git a/src/main.cpp b/src/main.cpp
index 4d4cae5..9b252eb 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -45,7 +45,6 @@ int ButtonClose = 19;
 
 int MotorPin1 = 25;   // estende il braccio
 int MotorPin2 = 26;   // ritrae il braccio
-int duration = 60000;
 
 WebServer server(80);