diff --git a/docs/source/index.rst b/docs/source/index.rst
index 5207609213b534cc19dae1e6a71a20ca5cd033d5..74db31449e520058ab94e6b316f9195f04b39f73 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -22,7 +22,7 @@ Contents
 ========
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 4
 
    caesar
    aspis
diff --git a/docs/source/products/intro.rst b/docs/source/products/intro.rst
index 2a024a846de5bfb9c07236e52f884bd7692cd1f8..7487e0db20ac96f63f9992e32c27bc17f2627446 100644
--- a/docs/source/products/intro.rst
+++ b/docs/source/products/intro.rst
@@ -7,8 +7,5 @@ Intro
 In CAESAR and ASPIS projects the terms "product" are intended as part of data blocks or software modules that are part of the sharing staff contained and runned inside the database.
 
 
-.. toctree::
-   :maxdepth: 2
-
-   data_products
-   sw_products
\ No newline at end of file
+   * :ref:`data_products`
+   * :ref:`sw_products`
\ No newline at end of file