Error - Does not conform 'Parameter'

Hi anyone knows about this issue and how to resolve it?

Thank you :blush:

Screenshot 2020-01-11 at 4.26.35 PM Screenshot 2020-01-11 at 4.26.54 PM

Does BlogPost conform to Parameter?

Ah thanks, the issue has been resolved by adding Model to conform โ€˜Parameterโ€™.