The invention relates to a method for fixing a silk screen. By smearing the surface of the position, needing the silk printing, with butyl ester, the silk screen is not likely to be distinguished by naked eyes and can be easily attached to the surface of printing leather firmly, drying processing is conducted after silk printing, and the silk screen is not likely to fall and is durable and resistant to wear. Particularly, butyl acetate is adopted, a finishing layer, such as a wear-resistant layer and a flame-retardant layer, on the surface of the leather is slightly damaged, silk printing and drying processing are then conducted, the silk screen is not likely to fall and is durable and resistant to wear, and quality of shoes is not influenced.