To provide a printer correction apparatus and a control method thereof capable of more simply executing calibration to provide a stable print characteristic to a printer.

A server apparatus 1 is connected to a printer 2 printable of a printer correction color to be corrected via a network 5. A scanner 3 connected to the server apparatus 1 is used to receive a printer chart 61 being color print intermediate frequency by density with respect to each color component used for color print outputted in the printer 2. The server apparatus 1 executes calibration of the scanner 3 and utilizes the updated printer chart 61 entered by using the scanner 3 to execute the calibration of the printer 2.