diff --git a/include/tool_registry.inc.php b/include/tool_registry.inc.php
index c7fc9b9..e48b1b1 100644
--- a/include/tool_registry.inc.php
+++ b/include/tool_registry.inc.php
@@ -23,6 +23,7 @@ require_once(BRATONIEN_TOOLS_PATH . 'include/nc_connector_create_api.inc.php');
 require_once(BRATONIEN_TOOLS_PATH . 'include/nc_connector_piwigo_api.inc.php');
 require_once(BRATONIEN_TOOLS_PATH . 'include/nc_connector_wizard.inc.php');
 require_once(BRATONIEN_TOOLS_PATH . 'include/nc_connector_wizard_db_bridge.inc.php');
+require_once(BRATONIEN_TOOLS_PATH . 'include/nc_connector_wizard_user_scope.inc.php');
 
 function bratonien_tools_get_tools()
 {
@@ -51,13 +52,14 @@ function bratonien_tools_get_tools()
     'nc_connector_delete' => array('handler' => 'bratonien_tools_nc_connector_delete'),
     'nc_connector_update_name' => array('handler' => 'bratonien_tools_nc_connector_update_name'),
     'nc_connector_update_technical' => array('handler' => 'bratonien_tools_nc_connector_update_technical'),
-    'nc_connector_wizard_scan' => array('handler' => 'bratonien_tools_nc_wizard_scan_with_known_database'),
+    'nc_connector_wizard_scan' => array('handler' => 'bratonien_tools_nc_wizard_scan_user_scoped'),
     'nc_connector_wizard_save_technical' => array('handler' => 'bratonien_tools_nc_wizard_save_technical_with_known_database'),
     'nc_connector_wizard_save_mounts' => array('handler' => 'bratonien_tools_nc_wizard_save_mounts_with_directories'),
-    'nc_connector_wizard_select_user' => array('handler' => 'bratonien_tools_nc_wizard_select_user'),
+    'nc_connector_wizard_select_user' => array('handler' => 'bratonien_tools_nc_wizard_select_current_user'),
     'nc_connector_wizard_api_test' => array('handler' => 'bratonien_tools_nc_wizard_api_test'),
     'nc_connector_wizard_api_skip' => array('handler' => 'bratonien_tools_nc_wizard_api_skip'),
     'nc_connector_wizard_finish' => array('handler' => 'bratonien_tools_nc_wizard_finish_with_directories'),
+    'nc_connector_wizard_back' => array('handler' => 'bratonien_tools_nc_wizard_back'),
     'nc_connector_wizard_reset' => array('handler' => 'bratonien_tools_nc_wizard_reset'),
     'nc_connector_import_legacy' => array('handler' => 'bratonien_tools_nc_connector_import_legacy'),
     'nc_connector_verify' => array('handler' => 'bratonien_tools_nc_connector_verify_managed'),