diff --git a/docs/index.rst b/docs/index.rst
index 27a2ff1..285b764 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -18,13 +18,8 @@ PyLissom is a PyTorch extension implementing the LISSOM networks. It's split in
 
    usage/installation
    usage/tutorials
-   
-.. toctree::   
-   :caption: Notes
-   :maxdepth: 1
-   
-   notes/design
-   
+   usage/design
+
 .. toctree::   
    :caption: Package Reference
    :maxdepth: 1
diff --git a/docs/notes/design.rst b/docs/usage/design.rst
similarity index 100%
rename from docs/notes/design.rst
rename to docs/usage/design.rst
diff --git a/docs/notes/uml_images/classes_pylissom.png b/docs/usage/uml_images/classes_pylissom.png
similarity index 100%
rename from docs/notes/uml_images/classes_pylissom.png
rename to docs/usage/uml_images/classes_pylissom.png
diff --git a/docs/notes/uml_images/classes_pylissom1.png b/docs/usage/uml_images/classes_pylissom1.png
similarity index 100%
rename from docs/notes/uml_images/classes_pylissom1.png
rename to docs/usage/uml_images/classes_pylissom1.png
diff --git a/docs/notes/uml_images/classes_pylissom2.png b/docs/usage/uml_images/classes_pylissom2.png
similarity index 100%
rename from docs/notes/uml_images/classes_pylissom2.png
rename to docs/usage/uml_images/classes_pylissom2.png
diff --git a/docs/notes/uml_images/packages_pylissom.png b/docs/usage/uml_images/packages_pylissom.png
similarity index 100%
rename from docs/notes/uml_images/packages_pylissom.png
rename to docs/usage/uml_images/packages_pylissom.png