The invention discloses a correcting method, in particular a correcting method for controlling micro edge waves of high-strength hot-rolled steel plates, and belongs to the technical field of hot-rolled steel plate correcting processes; and the correcting method can effectively control the micro edge waves of the high-strength hot-rolled steel plates through improvement on straightening proceduresand parameters thereof. According to the correcting method, a leveling unit with a working roller shape curve being a quintic polynomial is adopted to finish the correcting work of the micro edge waves of the high-strength hot-rolled steel plates at the leveling rolling speed of not higher than 10 m/min under the conditions of the leveling rolling pressure of not lower than 200 tonnages, the working roller movement of not more than 140 mm and the working roller bending force of not lower than -40 tonnages.