diff --git a/web_notify/views/res_users_demo.xml b/web_notify/views/res_users_demo.xml
index d8f286ef0..0f2705236 100644
--- a/web_notify/views/res_users_demo.xml
+++ b/web_notify/views/res_users_demo.xml
@@ -9,52 +9,52 @@
         <field name="arch" type="xml">
             <xpath expr="//notebook/page[1]" position="after">
                 <page string="Test web notify" name="test_web_notify">
-                <group>
                     <group>
-                    <button
+                        <group>
+                            <button
                                 name="notify_success"
                                 type="object"
                                 string="Test success notification"
                                 class="oe_highlight"
                             />
-                    </group>
-                    <group>
-                    <button
+                        </group>
+                        <group>
+                            <button
                                 name="notify_danger"
                                 type="object"
                                 string="Test danger notification"
                                 class="oe_highlight"
                             />
+                        </group>
                     </group>
-                </group>
-                <group>
                     <group>
-                    <button
+                        <group>
+                            <button
                                 name="notify_warning"
                                 type="object"
                                 string="Test warning notification"
                                 class="oe_highlight"
                             />
-                    </group>
-                    <group>
-                    <button
+                        </group>
+                        <group>
+                            <button
                                 name="notify_info"
                                 type="object"
                                 string="Test info notification"
                                 class="oe_highlight"
                             />
+                        </group>
                     </group>
-                </group>
-                <group>
                     <group>
-                    <button
+                        <group>
+                            <button
                                 name="notify_default"
                                 type="object"
                                 string="Test default notification"
                                 class="oe_highlight"
                             />
+                        </group>
                     </group>
-                </group>
                 </page>
             </xpath>
         </field>