Mqtt Scheduling a downlink

The default topic for scheduling downlink payloads is: application/[ApplicationID]/device/[DevEUI]/command/down
But I want to be like HTTP without paying attention to applicationid, so I try to modify the configuration file to
event_ topic_ template=“device/{{ .DevEUI }}/event/{{ .EventType }}”
command_ topic_ template=“device/{{ .DevEUI }}/command/{{ .CommandType }}”
But it doesn’t work