diff --git a/source/ubl-settings-update.c b/source/ubl-settings-update.c
index 13d495e..547a9a3 100644
--- a/source/ubl-settings-update.c
+++ b/source/ubl-settings-update.c
@@ -1595,7 +1595,7 @@ repo_add_window *yon_repo_add_window_new(){
     g_signal_connect(G_OBJECT(window->UsageDefaultCheck),"toggled",G_CALLBACK(yon_gtk_widget_set_sensitive_from_toggle_button_inversed),window->UsageEnableUpdateCheck);
     g_signal_connect(G_OBJECT(window->UsageDefaultCheck),"toggled",G_CALLBACK(yon_gtk_widget_set_sensitive_from_toggle_button_inversed),window->UsageSysupgradeCheck);
     yon_gtk_entry_block_restricted_symbols(GTK_ENTRY(window->RepoNameEntry));
-    yon_on_entry_set_allowed_symbols(GTK_ENTRY(window->RepoSourceEntry),"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/1234567890!");
+    yon_on_entry_set_allowed_symbols(GTK_ENTRY(window->RepoSourceEntry),"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/1234567890!$.#-_");
     g_signal_connect(G_OBJECT(window->SignDefaultCheck),"toggled",G_CALLBACK(on_sign_check_toggled),window);
     g_signal_connect(G_OBJECT(window->SignCell),"toggled",G_CALLBACK(on_sign_cell_toggled),window);
     g_signal_connect(G_OBJECT(window->RepoSourceCombo),"changed",G_CALLBACK(on_repo_source_changed),window);
@@ -1845,6 +1845,7 @@ void yon_main_window_complete(main_window *widgets){
         g_signal_connect(G_OBJECT(widgets->UpdateIntervalDefaultCheck),"toggled",G_CALLBACK(yon_gtk_widget_set_sensitive_from_toggle_button_inversed),widgets->UpdateIntervalCombo);
         g_signal_connect(G_OBJECT(widgets->UpdateIntervalDefaultCheck),"toggled",G_CALLBACK(yon_gtk_widget_set_sensitive_from_toggle_button_inversed),widgets->UpdateIntervalSpin);
         g_signal_connect(G_OBJECT(widgets->UpdateIntervalDefaultCheck),"toggled",G_CALLBACK(yon_gtk_widget_set_sensitive_from_toggle_button_inversed),widgets->BootCheck);
+        // g_signal_connect(G_OBJECT(widgets->RepositoriesDisableSystemReposCheck),"toggled",G_CALLBACK(yon_gtk_widget_set_sensitive_from_toggle_button),widgets->RepositoriesTree);
 
         GList *list = gtk_tree_view_get_columns(GTK_TREE_VIEW(widgets->WebPublicationTree));
         for (unsigned int i=0;i<g_list_length(list);i++){