diff --git a/doc/upgrade.rst b/doc/upgrade.rst
index 7fd92a357..2b47758ec 100644
--- a/doc/upgrade.rst
+++ b/doc/upgrade.rst
@@ -164,6 +164,10 @@ Pre update
 
        > sudo -u postgres -i psql -d "modoboa" -c "UPDATE django_content_type SET app_label='autoreply' WHERE app_label='postfix_autoreply'"
        > sudo -u postgres -i psql -d "modoboa" -c "UPDATE django_migrations SET app='autoreply' WHERE app='postfix_autoreply'"
+       > sudo -u postgres -i psql -d "modoboa" -c "UPDATE django_content_type SET app_label='contacts' WHERE app_label='modoboa_contacts'"
+       > sudo -u postgres -i psql -d "modoboa" -c "UPDATE django_migrations SET app='contacts' WHERE app='modoboa_contacts'"
+       > sudo -u postgres -i psql -d "modoboa" -c "UPDATE django_content_type SET app_label='calendars' WHERE app_label='modoboa_radicale'"
+       > sudo -u postgres -i psql -d "modoboa" -c "UPDATE django_migrations SET app='calendars' WHERE app='modoboa_radicale'"
 
 -   If you are using Mysql, run as a root user:
 
@@ -175,6 +179,15 @@ Pre update
 Required changes to :file:`settings.py`
 ---------------------------------------
 
+- Rename the following extensions:
+
+  - modoboa.postfix_autoreply -> modoboa.autoreply
+  - modoboa_contacts -> modoboa.contacts
+  - modoboa_radicale -> modoboa.calendars
+  - modoboa_webmail -> modoboa.webmail
+
+- Remove configuration blocks related to modoboa_contacts and modoboa_radicale plugins
+
 - Remove ``AjaxLoginRedirect`` from ``MIDDLEWARE`` variable:
 
    .. sourcecode:: python
@@ -196,6 +209,11 @@ Required changes to :file:`settings.py`
 
 - Remove ``NEW_ADMIN_URL`` variable
 
+- Remove ``new_admin_url`` context processor
+
+- Remove ckeditor related apps from ``INSTALLED_APPS`` variable
+
+- Remove ``STATICFILE_DIRS`` variable
 
 Version 2.3.3
 =============
diff --git a/frontend/vite.config.js b/frontend/vite.config.js
index 5faac7678..7320bffea 100644
--- a/frontend/vite.config.js
+++ b/frontend/vite.config.js
@@ -33,7 +33,7 @@ export default defineConfig({
       },
     }),
   ],
-  base: process.env.NODE_ENV === 'production' ? '/new-admin/' : '/',
+  base: '/',
   define: { 'process.env': {}, __VUE_OPTIONS_API__: false },
   resolve: {
     alias: {