   pinMode(DEBUG_SWITCH, INPUT_PULLUP);
   pinMode(INDICATOR_LED, OUTPUT);
   
-  EEPROM.get(EEPROM_SIZE-4, entriesCounter);
+  EEPROM.get(0, entriesCounter); // Internal Memory
 
   if(digitalRead(DEBUG_SWITCH) == LOW) {
     digitalWrite(INDICATOR_LED, LOW); // Debug mode ON.

    Serial.print("Current Altitude (m): ");
    Serial.println(lastAlt);

    EEPROM.put(entriesCounter*sizeof(float), lastAlt);
    entriesCounter++;

    updateEntriesCount(entriesCounter);

      break;
      case '9':
        updateEntriesCount(0);
        EEPROM.get(0, entriesCounter); // Internal Memory
      break;
    }
    Serial.flush();
