diff --git a/doc/source/cluster/ray-client.rst b/doc/source/cluster/ray-client.rst
index 1b9099160..70a0bb07b 100644
--- a/doc/source/cluster/ray-client.rst
+++ b/doc/source/cluster/ray-client.rst
@@ -141,7 +141,7 @@ listening port (``10001``).
   $ ray up cluster.yaml
   $ ray attach cluster.yaml -p 10001
 
-Then, you can connect to the Ray cluster using  ``localhost`` as the
+Then, you can connect to the Ray cluster **from another terminal** using  ``localhost`` as the
 ``head_node_host``.
 
 .. code-block:: python