     clockDisplay.writeDigitNum(1, 0);
     // Also pad when the 10's minute is 0 and should be padded.
     if (minutes < 10) {
-      clockDisplay.writeDigitNum(2, 0);
+      clockDisplay.writeDigitNum(3, 0);
     }
   }
 

    // This line sets the DS1307 time to the exact date and time the
    // sketch was compiled:
    rtc.adjust(DateTime(F(__DATE__), F(__TIME__)));
    // Alternatively you can set the RTC with an explicit date & time, 
    // for example to set January 21, 2014 at 3am you would uncomment:
    //rtc.adjust(DateTime(2014, 1, 21, 3, 0, 0));
  }

// ----> http://www.adafruit.com/products/878
// ----> https://www.adafruit.com/products/264
//
// Adafruit invests time and resources providing this open source code,
// please support Adafruit and open-source hardware by purchasing
// products from Adafruit!
//
// Written by Tony DiCola for Adafruit Industries.
