diff --git a/sflphone-client-gnome/src/mainwindow.c b/sflphone-client-gnome/src/mainwindow.c
index 0f34b5df9b82e507dd12d20461ac46be9faeb446..6fe9cc025c0ea7e4bfd1e604762bf5982a26e5cb 100644
--- a/sflphone-client-gnome/src/mainwindow.c
+++ b/sflphone-client-gnome/src/mainwindow.c
@@ -282,7 +282,7 @@ create_main_window ()
   gtk_widget_hide (waitingLayer);
 
   // Configuration wizard
-  if (account_list_get_size () == 0)
+  if (account_list_get_size () == 1)
     {
 #if GTK_CHECK_VERSION(2,10,0)
       build_wizard ();