diff --git a/source/index-storage.rst b/source/index-storage.rst
index 525bff8b..f4379440 100644
--- a/source/index-storage.rst
+++ b/source/index-storage.rst
@@ -2,6 +2,6 @@ Storage solutions
 #################
 
 .. toctree::
-   :maxdepth: 1
+   :maxdepth: 2
 
    ceph-deploy