Hi team!
I need help to build an automation with the following requirements:
If a dropdown/picklist field (such as assignee) has anything else but a specific value, that work item must be deleted;
Here is a screenshot of what I tried to build, but didn't work:

Am I missing something? The automation should delete the work item if the assignee field value changes OR has anything else rather than Christopher Carvalho.
However, after applying the automation, I'm changing the assignee of some work items back and forth but the automation won't trigger for them.
Any help?