Configuration parameters (items) doesn't work in build chain

Hello,

I have a chain of build tasks where Build-1 (once successful) triggers Deployment-1: Build-1  -> Deployment-1

In my Deployment-1 I am using configuration parameters for deployment with the following items:

test => cluster-1
production => cluster-2

The default setting is "test" so by default when I trigger Deployment-1 manually it will be deployed to "cluster-1". And it works. But when Deployment-1 is triggered as part of build chain it doesn't substitute "test" with "cluster-1" but keeps "test" as the value.

Does anybody know why is that ?