# Configuring the interval for sending notifications on failed task executions

The scheduler.conf.failedExecutionNotificationSender.periodMinutes parameter allows you to set the interval for checking and sending notifications on failed executions.

The default value is set to 20 minutes. By default, a notification is sent 20 minutes after a task execution failed.

## Procedure

1. Open the configuration.properties file.
2. Change the value for scheduler.conf.failedExecutionNotificationSender.periodMinutes.

   The value should be more than 0.
3. Save your changes.
4. Restart Talend Administration Center.