diff --git a/addons/base_setup/views/res_config_settings_views.xml b/addons/base_setup/views/res_config_settings_views.xml
index a3d9783941c..c1c3340a478 100644
--- a/addons/base_setup/views/res_config_settings_views.xml
+++ b/addons/base_setup/views/res_config_settings_views.xml
@@ -215,7 +215,7 @@
                                 </div>
                                 <div class="o_setting_right_pane">
                                     <label string="Mail Plugin" for="module_mail_plugin"/>
-                                    <a href="https://www.odoo.com/documentation/15.0/applications/sales/crm/optimize/outlook_extension.html" title="Documentation" class="o_doc_link" target="_blank"></a>
+                                    <a href="https://www.odoo.com/documentation/15.0/applications/productivity/mail_plugins.html" title="Documentation" class="o_doc_link" target="_blank"></a>
                                     <div class="text-muted">
                                         Integrate with mail client plugins
                                     </div>