InfluxDB Data Missing

I installed the influxDB add on for home assistant but it seems I’m only getting a new entry if the value changes? If my value doesn’t change for 4 hours and I’m only looking at a 2 hour range the graph will be empty. Should i only get a new entry if the value changes or l get a new entry every refresh(Ex: my temp sensor refreshes every 60 sec)? Is this something i missed in the configuration some where or is working as it should? TIA for the help