diff --git a/docs/index.rst b/docs/index.rst
index c5183471..17a40c32 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -30,7 +30,7 @@ Usage
 =====
 
 .. toctree::
-    :maxdepth: 3
+    :maxdepth: 2
 
     installation/index
     installation/raspberrypi