diff --git a/user_guide_src/source/installation/upgrade_405.rst b/user_guide_src/source/installation/upgrade_405.rst
index e8a516732116..d7e802fb94a5 100644
--- a/user_guide_src/source/installation/upgrade_405.rst
+++ b/user_guide_src/source/installation/upgrade_405.rst
@@ -6,7 +6,7 @@ Upgrading from 4.0.4 to 4.0.5
 
 CodeIgniter 4.0.5 introduces a setting for the cookie SameSite attribute. Prior versions did not set this
 attribute at all. The default setting for cookies is now `Lax`. This will affect how cookies are handled in
-cross-domain contexts and you may need to adjust this setting in your projects. Separate settings in `config/App.php`
+cross-domain contexts and you may need to adjust this setting in your projects. Separate settings in `app/Config/App.php`
 exists for Response cookies and for CSRF cookies.
 
 For additional information, see `MDN Web Docs <https://developer.mozilla.org/pl/docs/Web/HTTP/Headers/Set-Cookie/SameSite>`_.