diff --git a/docs/index.rst b/docs/index.rst
index 1151a5f..4c0958f 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -1,19 +1,24 @@
 .. _swh-vault:
 
-Software Heritage - Development Documentation
-=============================================
+Software Heritage - Vault
+=========================
+
+User-facing service that allows to retrieve parts of the archive as
+self-contained bundles (e.g., individual releases, entire repository snapshots,
+etc.)
+
 
 .. toctree::
    :maxdepth: 2
    :caption: Contents:
 
    getting-started.rst
    api.rst
 
 
 Indices and tables
 ==================
 
 * :ref:`genindex`
 * :ref:`modindex`
 * :ref:`search`