In the early 1990s the chedi was reconstructed, financed by UNESCO and the Japanese government. However the result is somewhat controversial, as some claim the new elements are in Central Thai style, not Lanna style. For the 600th anniversary of the chedi in 1995, a copy of the Emerald Buddha made from black jade was placed in the reconstructed eastern niche. The icon is named official Phra Phut Chaloem Sirirat, but is commonly known as Phra Yok.