diff --git a/index.rst b/index.rst
index 89547ac37..cab53b479 100644
--- a/index.rst
+++ b/index.rst
@@ -23,6 +23,7 @@ Indices and tables
 ==================
 
 .. toctree::
+    :maxdepth: 2
 
     esphomeyaml/index
     web-api/index