           }
         else if (DEFAULT_ECG_MIN + biasECGMin > 99){
           /*for three digit numbers*/
-          tft.fillRect(56, 72, 45, 20, ILI9341_BLACK);
+          tft.fillRect(52, 67, 45, 25, ILI9341_LIGHTGREY);
           tft.setCursor(56, 72);
           tft.setTextSize(2);
           tft.setTextColor(ILI9341_GREEN);

  /*alarm screen*/
  if (currentMode == ALARMSCREEN){
    SettingsScreenInit();
    while(currentMode == ALARMSCREEN){
      TS_Point p = getFixedCoordinates();
      if(ECGPlus.isTapped(p.x,p.y)){
        biasECGMin += 1;
        /*for two digit numbers*/
        if (DEFAULT_ECG_MIN + biasECGMin < 100){
          tft.fillRect(56, 72, 45, 20, ILI9341_BLACK);
          tft.setCursor(63, 72);
          tft.setTextSize(2);
          tft.setTextColor(ILI9341_GREEN);

        biasECGMin -= 1;
        /*for two digit numbers*/
        if (DEFAULT_ECG_MIN + biasECGMin < 100){
          tft.fillRect(52, 67, 45, 25, ILI9341_LIGHTGREY);
          tft.setCursor(63, 72);
          tft.setTextSize(2);
          tft.setTextColor(ILI9341_GREEN);
