2006 3.2 V6 rear cam gearmultiple timing marks

Trying to help my father install the new timing belt but the rear cam gear has moved. There are
2 identical marks in different positions. One is a single small line on the outside edge of the gear and the other is the same but also has a long line under it on the spoke of the gear. I chose the one with the long line on the spoke of the gear and tried to ling it up with the mark on the head but can’t keep it there due to it rotating due to the tension from the springs. I just want to verify which mark to use. The one I as trying to use is at around 2:00 when out of position. Your video helped me do the timing belt on a Odyssey with timing multiple marks on the front gear but I can’t find anything about the rear gear. Help much appreciated!