diff --git a/arduino/sonoffentrance/sonoffentrance.cpp b/arduino/sonoffentrance/sonoffentrance.cpp
index d961d2f..069eeaf 100644
--- a/arduino/sonoffentrance/sonoffentrance.cpp
+++ b/arduino/sonoffentrance/sonoffentrance.cpp
@@ -42,6 +42,10 @@ void setupSonOff() {
   pinMode(LED_PIN, OUTPUT);
   pinMode(RELAY_PIN, OUTPUT);
   pinMode(BUTTON_PIN, INPUT);
+  // On fait ça de suite pour gagner en réactivité
+  digitalWrite(LED_PIN, LOW);
+  digitalWrite(RELAY_PIN, HIGH);
+
   relayState = true;
   btn_timer.attach(0.05, button);
 }