update the first section
-# Scalar DB tests with Jepsen
+# Jepsen tests for Scalar DB
-Scalar DB is a storage abstraction and distributed transaction implementation on top of the storage.
-
-The current Scalar DB tests work with [Cassandra test tools in Jepsen](https://github.com/scalar-labs/jepsen/tree/cassandra).
+This guide will teach you how to run Jepsen tests for Scalar DB.
+The current tests use [Cassandra test tools in Jepsen](https://github.com/scalar-labs/jepsen/tree/cassandra).
## How to run tests
