diff --git a/the-cup.ino b/the-cup.ino
index f001cde..d2a1987 100644
--- a/the-cup.ino
+++ b/the-cup.ino
@@ -20,8 +20,12 @@
 #include <MFRC522Debug.h>
 
 #define SS_PIN SDA
+#define DEBUG
+
+const int RED_PIN = 5;
+const int GREEN_PIN = 6;
+const int BLUE_PIN = 7;
 
-#define RGB_BRIGHTNESS 4 // Change neopixel brightness (max 255)
 
 MFRC522DriverPinSimple ss_1_pin(SS_PIN); // Configurable, take an unused pin, only HIGH/LOW required, must be different to SS 2.
 MFRC522DriverSPI driver_1{ss_1_pin};
@@ -129,7 +133,7 @@ void postUid(char reader_uid[]) {
     Serial.print("[HTTPS] begin...\n");
   #endif
   // configure traged server and url
-  https.begin("https://mood.robiweb.net/rfid_tags");  // HTTP
+  https.begin("https://robi.kluk.fr/rfid_tags");  // HTTP
   https.addHeader("Content-Type", "application/json");
 
   // start connection and send HTTP header and body
@@ -172,11 +176,13 @@ void byte_to_string(byte array[], unsigned int len, char buffer[]) {
 }
 
 void displayError() {
-  rgbLedWrite(RGB_BUILTIN, RGB_BRIGHTNESS, 0, 0);  // Red
+  analogWrite(RED_PIN, 200);
   delay(1000);
+  analogWrite(RED_PIN, 0);
 }
 
 void displaySuccess() {
-  rgbLedWrite(RGB_BUILTIN, 0, RGB_BRIGHTNESS, 0);  // Green
+  analogWrite(GREEN_PIN, 200);
   delay(1000);
+  analogWrite(GREEN_PIN, 0);
 }