diff --git a/src/main.cpp b/src/main.cpp
index 9a97708..43bb95b 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -75,16 +75,17 @@ WiFiServer server(80); // port du serveur
 /// FONCTION CODE ERREUR ///
 ////////////////////////////
 
-void errorCode(char codeNumber) {
+void errorCode(int codeNumber) {
   while(1) {
-    //char i=0;    
-    delay(4700);
-    for( int i=0 ; i=codeNumber ; ++i ){
-      digitalWrite(LED, HIGH);
-      delay(300);
-      digitalWrite(LED, LOW);
-      delay(300); 
-  }
+    delay(3700);
+    for( int i=1 ; i<=codeNumber ; ++i ){
+      Serial.println("balise errCode Blink");
+      delay(500);
+      digitalWrite(LED,HIGH);
+      delay(500);
+      digitalWrite(LED,LOW);
+      delay(500); 
+    }
   }
 }
 
@@ -293,10 +294,10 @@ void sd_init() {
   Serial.println("balise 01");
   DateTime now = rtc.now();
   fileName[0] = '/';
-  fileName[1] = now.month();
-  fileName[2] = now.day();
-  fileName[3] = now.hour();
-  fileName[4] = now.minute();
+  fileName[1] = (now.month(),DEC);
+  fileName[2] = (now.day(),DEC);
+  fileName[3] = (now.hour(),DEC);
+  fileName[4] = (now.minute(),DEC);
   char entete[64] = "fichier de data";
   writeFile(SD, fileName, entete);
 }
@@ -451,7 +452,7 @@ void setup() {
   sd_init ();         // initialisation de la carte SD
   pinMode(bouton_wifi, INPUT); // bouton wifi
   sem_wifi = false;   // initialisation du sémaphore
-  pinMode(LED, OUTPUT); // LED bouton wifi et erreurs
+  pinMode(LED,OUTPUT); // LED bouton wifi et erreurs
   start_moteur();     // moteur
 
   /* compteur de pulsations */