Video Association

I need to de-associate a video I posted. The video is the trailer for a new season of a show and IMDb automatically associated the trailer to a specific episode of the show, but of a previous season. How can I de-associate to that episode?. The show is: https://www.imdb.com/es/title/tt11090314/?ref_=nv_sr_srsg_0_tt_8_nm_0_in_0_q_de%2520viaje%2520 The episode is: https://www.imdb.com/es/title/tt29763000/?ref_=ttep_ep_6 The trailer is: https://www.imdb.com/es/video/vi2131609625/?playlistId=tt11090314&ref_=ext_shr_lnk