diff --git a/docs/advanced_topics/customisation/page_editing_interface.rst b/docs/advanced_topics/customisation/page_editing_interface.rst
index 8ab3749f3..938aa8db8 100644
--- a/docs/advanced_topics/customisation/page_editing_interface.rst
+++ b/docs/advanced_topics/customisation/page_editing_interface.rst
@@ -98,8 +98,8 @@ This process for adding new features is described in the following sections.
 
 .. _extending_wysiwyg:
 
-Extending the WYSIWYG Editor
-++++++++++++++++++++++++++++
+Extending the WYSIWYG Editor (``Draftail``)
++++++++++++++++++++++++++++++++++++++++++++
 
 Wagtail's rich text editor is built on `Draftail <https://github.com/springload/draftail>`_, and its functionality can be extended through plugins.
 
@@ -109,8 +109,7 @@ Extending the WYSIWYG Editor (``hallo.js``)
 .. warning::
   **As of Wagtail 2.0, the hallo.js editor is deprecated.** We have no intentions to remove it from Wagtail as of yet, but it will no longer receive bug fixes. Please be aware of the `known hallo.js issues <https://github.com/wagtail/wagtail/issues?q=is%3Aissue+is%3Aclosed+hallo+label%3A%22component%3ARich+text%22+label%3Atype%3ABug+label%3A%22status%3AWont+Fix%22>`_ should you want to keep using it.
 
-.. note::
-  The customisations described here are only available on the hallo.js rich text editor used on Wagtail 1.x. To use hallo.js on Wagtail 2.x, add the following to your settings:
+  To use hallo.js on Wagtail 2.x, add the following to your settings:
 
   .. code-block:: python