Don't worry! Just add the volume. If it disappears, PM the staff about this bug.
@Werewolverine4: It takes a while for the staff to check your wiki submission. You should get it in a day or so. :)
@Werewolverine4: Sometimes there are gaps in our Wiki database, as it is always growing. That's why we encourage you to add it, plus, this seems more like an Editing forum thread. Moved.
Submissions can take several hours to be approved.