Connected remotely to sir Jethroset to test the barcode on his side, as per checking, the font is OK, but the alignment needs to adjust as the barcode is at the bottom of the sticker and there are still spaces at the top. Modified the barcode and fix the alignment, after modification, tested it with the user, after modification and testing many times, the barcode is now OK, and it is confirmed by the user. Sir Jethroset asked if the barcode for RCC will be tested, I advise that we can test is, but it will continue tomorrow.