diff --git a/src/main.cpp b/src/main.cpp
index bf539ef..8e2ea1a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -193,7 +193,7 @@ void printInfo() {
   Serial.println("=== Informations Systeme ===");
   Serial.println("MCU: Arduino Nano (ATmega328)");
   Serial.println("Freq CPU: 16 MHz");
-  Serial.println("Vitesse serie: 9600 baud");
+  Serial.println("Vitesse serie: 115200 baud");
   Serial.println("");
   Serial.println("CONFIGURATION MATERIEL:");
   Serial.println("  DIR1 (IN1):        Pin 9");