A scene that has been disputed in Korea after broadcasting the operating manual of PRODUCEX101, "PD Notebook".

● The program “PD notebook” claimed that there was a prior outflow of the contested songs not only for voting but also for some management offices.

● Participant Kim Si Hoon asks "Now, you guys (* trainees of some of the management offices. How can you decide the flow line even though you haven't decided on choreography?"

-Claim of "PD notebook" about Kim SiHoo: Although the center of the program theme song "XI-MA" was decided to Kim SiHoo, it was a victim whose production team changed the rules and was robbed of the center