diff --git a/doc/topics/views/index.rst b/doc/topics/views/index.rst
index eab95bb599..759f40102f 100644
--- a/doc/topics/views/index.rst
+++ b/doc/topics/views/index.rst
@@ -345,16 +345,6 @@ Display a button.
       The function may return an `ir.action` id or one of those client side
       action keywords:
 
-    * ``string``: The string that will be displayed inside the button.
-
-    * ``confirm``: A string that will be shown in order to request
-      confirmation when clicking the button.
-
-    * ``help``: see in common-attributes-help_.
-
-The button should be registered on ``ir.model.button`` where the default value
-of the ``string``, ``confirm`` and ``help`` attributes can be can be defined.
-
 .. _topics-views-client-actions:
 
         * ``new``: to create a new record
@@ -384,6 +374,13 @@ of the ``string``, ``confirm`` and ``help`` attributes can be can be defined.
       toolbar. The valid values are the keywords starting with `form_` from
       :ref:`Actions <topics-actions>` without the `form_` part.
 
+
+.. warning::
+    The button should be registered on ``ir.model.button`` where the default
+    value of the ``string``, ``confirm`` and ``help`` attributes can be can be
+    defined.
+
+
 notebook
 ^^^^^^^^