diff --git a/Documentation/index.rst b/Documentation/index.rst
index bbce717edd0e..28267cec36b7 100644
--- a/Documentation/index.rst
+++ b/Documentation/index.rst
@@ -2,7 +2,7 @@
 .. include:: ../README.rst
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
    :caption: Contents:
 
    Home <self>