Queries are not getting refresh when I am setting the reminder

I assume that the reminder you mention is actually a Redash Alert. Quoting from the documentation:

A query schedule is not necessary but is highly recommended for alerts. If you configure an Alert without a query schedule you will only receive notifications if a user in your organization manually executes a given query.

It sounds like you have the alert configured but haven’t set up a schedule for your query. Try adding a query schedule then see if the issue persists.

thanks, it worked

Rohan