diff --git a/source/ubl-settings-datetime.c b/source/ubl-settings-datetime.c
index fa640c9..7620e82 100644
--- a/source/ubl-settings-datetime.c
+++ b/source/ubl-settings-datetime.c
@@ -493,6 +493,9 @@ void yon_main_window_complete(main_window *widgets){
         g_signal_connect(G_OBJECT(widgets->TimeSyncTypeCombo),"changed",G_CALLBACK(yon_save_parameters),widgets);
         g_signal_connect(G_OBJECT(widgets->RegionCombo),"changed",G_CALLBACK(yon_save_parameters),widgets);
         g_signal_connect(G_OBJECT(widgets->ZoneCombo),"changed",G_CALLBACK(yon_save_parameters),widgets);
+
+        yon_ubl_settings_window_init(GTK_MENU(gtk_widget_get_parent(widgets->DocumentationMenuItem)));
+        yon_configuration_window_add_combo_box_parameter(CONFIGURATION_PARAMETER_BOOL,"Test","Test parameter","D.M.Y","DD.MM.YYYY","D-M-Y","DD-MM-YYYY","D/M/Y","DD/MM/YYYY","M-D-Y","MM-DD-YYYY",NULL);
     }
     // Initial data loading
     {