How to create condition for metadata node in AEM workflow launchers

This is condition I am trying "jcr:content/metadata/dc:format==text/csv" but this is not working. Is there any problem in constructing this property path?

This is condition I am trying "jcr:content/metadata/dc:format==text/csv" but this is not working. Is there any problem in constructing this property path?
Here 'Glob' means the path or location to call the launcher. Below is a screenshot from OOTB launcher config. Hope this will help.

Thanks,
Somen
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.