Sub process does not appear in activiti-admin

[davidmcmahon]

I've configured a basic process to test some subprocess functionality. After deployment, I'm not seeing the subprocess in the subprocesses tab in the instance view within activiti-admin when the task within the subprocess is active. 

Is there something I'm missing? 

Using process services 1.9. 

Have attached bpmn file for reference. 

[bassam_al-saror]

Only collapsed subprocesses are shown there which have their own process instance id.