skip credits does not work

[skyfish2023]

def jump_Credits():
xbmc.log(f"EMBY.hooks.player: Skip credits jump {PlayingItem[3]}", 1) # LOGINFO
playerops.Seek(PlayingItem[3])
globals()["PlayingItem"][0]['PositionTicks'] = PlayingItem[3]
globals()["SkipCreditsJumpDone"] = True
I have reviewed the above code about skipping credits and I have identified a problem.
PlayingItem[3] is the credits starting position,jump correct position is the end position or directly play next video, am I correct?