Replacing a video - what job is required to process correctly?

Summary

Replacing a video - what job is required to process correctly?

Content

Hi 

I've been testing the Replace video functionality in our Dev enviroment. The videos upload and transcode correctly, initially, but then nothing happens when I replace it with another video.

Do I need an additional job scheduled?

The content item title changes, but the status does not change to New, it remains as Active. 

Many thanks

Sarah