       sprintf(fullBuff,"Temp Max : %sC", valueBuff);
       u8g2.drawStr(0,50, fullBuff);
 
-      dtostrf(TEMP_WARNING, 3, 0, valueBuff);
+      dtostrf(TEMP_WARN, 3, 0, valueBuff);
       sprintf(fullBuff,"Temp Warn: %sC", valueBuff);
       u8g2.drawStr(0,60, fullBuff);  
       


  float temperature = getTemperature();

  if(temperature >= TEMP_MAX){
    return STATE_TEMP_MAX; 
  } else {
    return STATE_WINDOW_BEFORE;  

  if(temperature >= TEMP_MAX){
    nextState = STATE_TEMP_MAX;
  
  } else if(temperature >= TEMP_WARN){
    static unsigned long lastTempAlert = 0;

    unsigned long currentTime = millis();
