How to select only one database in a policy in SQL Server?

I am creating a new policy which shows sproc creation dates. I am based on Stored Procedure facet and appropriate condition is created. Now I want this policy to include only one database in an instance When I select new policy from the dropdown menu, which is next to every keyword, it shows this But my point is not to create a new condition for all databases. My question is, is it possible to to run a policy only for one database in an instance, and if yes, then how? Thanks for your time!