diff --git a/src/main.cpp b/src/main.cpp
index f8e5b21..3c263a9 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -39,11 +39,21 @@ NTPClient TimeClient(NtpUDP, "europe.pool.ntp.org", 7200, 60000);
 //--------------------  CONDITION  --------------------//
 
 
+/**
+ * @brief test if the time is good for restart or refresh memory
+ * 
+ * @param hours 
+ * @param minutes 
+ * @param restart bool to choose which the restart time bool or the resfres time bool will be returned
+ * @return true It's time to refresh or restart
+ * @return false It's not the time to refresh or restart
+ */
 bool testTime (int hours, int minutes, bool restart){
-  Serial.println('\n');
-  Serial.println((REFRESHTIMES * TIME_TO_SLEEP) / 3600,DEC);
-  Serial.println(((REFRESHTIMES * TIME_TO_SLEEP) % 3600) / 60,DEC);
-  Serial.println('\n');
+                      // debug parts
+  // Serial.println('\n');
+  // Serial.println((REFRESHTIMES * TIME_TO_SLEEP) / 3600,DEC);
+  // Serial.println(((REFRESHTIMES * TIME_TO_SLEEP) % 3600) / 60,DEC);
+  // Serial.println('\n');
 
   if (restart){        // restart parts
     if(hours < (RESTARTTIMES * TIME_TO_SLEEP) / 3600) return true;
@@ -65,59 +75,6 @@ bool testTime (int hours, int minutes, bool restart){
   return false;
 }
 
-/**
- * @brief Time hour for restart or time for refresh restart persistant mem
- * 
- * @param hours
- * @param restart bool at true for restart or at false for resfresh memory
- * @return true right hour for restart or refresh
- * @return false bad hour for restart or refresh
- */
-bool ishour(int hours, bool restart){
-  if (restart){
-    Serial.println('\n');
-    Serial.println((RESTARTTIMES * TIME_TO_SLEEP) / 3600,DEC);
-    Serial.println('\n');
-    return hours <= (RESTARTTIMES * TIME_TO_SLEEP) / 3600;
-  }
-  // Then refresh time
-  return (hours >= (RESTARTTIMES * TIME_TO_SLEEP) / 3600) && (hours <= (REFRESHTIMES * TIME_TO_SLEEP) / 3600);
-}
-
-/**
- * @brief Time minute for restart or time for refresh restart persistant mem
- * 
- * @param minutes
- * @param restart bool at true for restart or at false for resfresh memory
- * @return true right minute for restart or refresh
- * @return false bad  minute for restart or refresh
- */
-bool isminute(int minutes, bool restart){
-  if (restart){
-    Serial.println(((RESTARTTIMES * TIME_TO_SLEEP) % 3600) / 60,DEC);
-    Serial.println('\n');
-    return minutes <= ((RESTARTTIMES * TIME_TO_SLEEP) % 3600) / 60;
-  }
-  // Then refresh time
-  return (minutes >= ((RESTARTTIMES * TIME_TO_SLEEP) % 3600) / 60) && (minutes <= ((REFRESHTIMES * TIME_TO_SLEEP) % 3600) / 60);
-}
-
-/**
- * @brief Time seconde for restart or time for refresh restart persistant mem
- * 
- * @param secondes
- * @param restart bool at true for restart or at false for resfresh memory
- * @return true right secondes for restart or refresh
- * @return false bad secondes for restart or refresh
- */
-// bool issecond(int secondes, bool restart){
-//   if (restart){
-//     return secondes <= ((2 * TIME_TO_SLEEP) - 1 ) % 60;
-//   }
-//   // Then refresh time
-//   return (secondes > ((2 * TIME_TO_SLEEP) - 1 ) % 60) && (secondes <= ((4 * TIME_TO_SLEEP) - 1 ) % 60);
-// }
-
 //--------------------  FONCTIONS  --------------------//
 
 //--------------  Connexion MQTT  --------------//