diff --git a/doc/sources/admin/formreplay.rst b/doc/sources/admin/formreplay.rst
index 27b0a1e86..145c9aa09 100644
--- a/doc/sources/admin/formreplay.rst
+++ b/doc/sources/admin/formreplay.rst
@@ -76,8 +76,8 @@ For example:
    -  postmail: $mail
    -  poststatic: 'static'
 
-Go in Manager, "Virtual Hosts" » *virtualhost* » "Form replay" and click
-on "New form replay".
+Go in Manager, ``Virtual Hosts`` » ``virtualhost`` » ``Form replay`` and click
+on ``New form replay``.
 
 |image0|
 
diff --git a/doc/sources/admin/passwordstore.rst b/doc/sources/admin/passwordstore.rst
index 39d0daec5..1d71c18f4 100644
--- a/doc/sources/admin/passwordstore.rst
+++ b/doc/sources/admin/passwordstore.rst
@@ -26,7 +26,7 @@ password was given by user on authentication phase.
 Configuration
 -------------
 
-Go in Manager, ``General Parameters`` » ''Sessions '' »
+Go in Manager, ``General Parameters`` » ``Sessions`` »
 ``Store user password in session data`` and set to ``On``.
 
 Usage
diff --git a/doc/sources/admin/redirections.rst b/doc/sources/admin/redirections.rst
index d954debee..c030a4f82 100644
--- a/doc/sources/admin/redirections.rst
+++ b/doc/sources/admin/redirections.rst
@@ -95,3 +95,7 @@ Portal Redirections
    needed, a confirmation screen is displayed to let user accept the
    re-authentication. If you enable this option, user will be directly
    redirected to login page.
+-  **Skip upgrade confirmation**: by default, when upgrade is needed,
+   a confirmation screen is displayed to let user accept the authentication
+   level upgrade. If you enable this option, user will be directly
+   redirected to 2FA page.
diff --git a/doc/sources/admin/secondfactor.rst b/doc/sources/admin/secondfactor.rst
index 646b44f7e..6faaa35c3 100644
--- a/doc/sources/admin/secondfactor.rst
+++ b/doc/sources/admin/secondfactor.rst
@@ -67,6 +67,13 @@ that is strictly higher than the one obtained by the Authentication backend
 The session upgrade mechanism will only require the second factor step, instead
 of doing a complete reauthentication.
 
+.. tip::
+
+    You can disable the upgrade confirmation by setting on the *Skip upgrade confirmation*
+    option.
+
+    Go in Manager, ``General Parameters`` » ``Advanced parameters`` » ``Portal redirections``.
+
 .. |beta| image:: /documentation/beta.png
 
 Registration timeout