Abstract: At present, China's laws provide too much principles for the procuratorial supervision of administrative violations, which leads to such problems as insufficient rigidity of supervision, weak means of supervision and unclear scope of supervision in judicial practice.Based on the principles that should be followed by supervision, this paper puts forward some suggestions from the aspects of perfecting the legal basis of supervision of administrative illegal acts, strengthening the rigid measures of supervision, perfecting the mode of supervision cooperation, and improving the ability of supervision for reference.