diff --git a/content/shared/influxdb-v2/query-data/influxql/functions/transformations.md b/content/shared/influxdb-v2/query-data/influxql/functions/transformations.md index 7fbdd3a0a..48046fc66 100644 --- a/content/shared/influxdb-v2/query-data/influxql/functions/transformations.md +++ b/content/shared/influxdb-v2/query-data/influxql/functions/transformations.md @@ -1609,7 +1609,7 @@ SELECT DERIVATIVE( ([ * | | // ]) [ , The advanced syntax requires a [`GROUP BY time()` clause](/influxdb/version/query-data/influxql/explore-data/group-by/#group-by-time-intervals) and a nested InfluxQL function. The query first calculates the results for the nested function at the specified `GROUP BY time()` interval and then applies the `DERIVATIVE()` function to those results. -The `unit` argument is an integer followed by a [duration](//influxdb/version/reference/glossary/#duration) and it is optional. +The `unit` argument is an integer followed by a [duration](/influxdb/version/reference/glossary/#duration) and it is optional. If the query does not specify the `unit` the `unit` defaults to the `GROUP BY time()` interval. Note that this behavior is different from the [basic syntax's](#basic-syntax-1) default behavior.