Following every spelling rule. The design of Belarusian banknotes will be updated. Corresponding changes to the decree were signed by the President. The banknotes will preserve the central image on the front and back sides, color range and size. The appearance of the architectural landmarks will change, the images on the banknotes will be brought up to date and the inscriptions will now correspond to the new edition of the rules of Belarusian spelling and punctuation as the current design was approved before they were changed. As part of the modification of banknotes, the National Bank carried out work on optimizing their security level.