Cobalt content effect stopping issue?

Hi all

Wonder if anyone can help me?

I have a content effect running in a show I'm doing which is a simple 3 colour chase, at the end of the scene I want to end the effect on a snap and have all the lights that were running the effect to snap to a fixed colour. 

Even though iv recorded this into a cue, when I run the cue list the lights for some reason snap and hold the colour state of the content effect and not the fixed colour iv asked them to do?

Am I doing anything wrong or should I be doing something different?