A $4.5 million update to the chocolate-making tour ride opened in 1988, featuring a curious robot for a host named CP-1. It was phased out within a year. In the mid-1990s, the ride saw numerous revisions on a small scale, including the removal of several show elements. The last renovation occurred in early 2016 when several scenes in the chocolate tour ride were replaced. Today, there are still portions of the ride that have changed very little from the 1978 updated version, including the sorting and cleaning, roll refining, milling, and chocolate conching scenes.