Meteor jplack:bootstrap-timepicker not showing stored time value

I have used jplack:bootstrap-timepicker pakage with auto form to display timepicker, it is working fine with insert but while editing the existing record, it display current time not stored time value.
Package URL: https://atmospherejs.com/jplack/bootstrap-timepicker

Schema:

startTime: {            
        type: String,
        label: 'Start Time',
        autoform:{
            afFieldInput:{
                type:"bootstrap-timepicker"
            }
        },
        optional: true
    }

Auto form field:

{{> afQuickField name="startTime"}}

How i can display stored time value while editing the record?

Thanks.