diff --git a/source/ubl-settings-repomanager.c b/source/ubl-settings-repomanager.c
index d785504..d3b15b9 100644
--- a/source/ubl-settings-repomanager.c
+++ b/source/ubl-settings-repomanager.c
@@ -1237,6 +1237,7 @@ void config_init(){
 }
 
 void yon_config_load_update(main_window *widgets){
+    gtk_tree_store_clear(widgets->RepoList);
     gsize size=0;
     config_str storages = yon_window_config_get_section("storage_info",&size);
     GtkTreeIter iter,itar,childiter;
@@ -1263,12 +1264,14 @@ void yon_config_load_update(main_window *widgets){
                         int arch_status = system(yon_repo_get_signature_status_arch(storages[i],nm,dirs[k]));
                         int packages_status = system(yon_repo_get_signature_status_packages(storages[i],nm,dirs[k]));
                         char *sign_status_image = "";
-                        if (arch_status==2||packages_status==2)
-                            sign_status_image = warning_icon_name;
-                        else if (!arch_status&&!packages_status){
+                        if (!arch_status&&!packages_status){
                             sign_status_image = key_icon_name;
-                        } else 
-                            sign_status_image = ""; 
+                        } else if (!arch_status&&packages_status==2)
+                            sign_status_image = warning_icon_name;
+                        else if (arch_status==2&&packages_status==2)
+                            sign_status_image = "";
+                        else
+                            sign_status_image = key_error_icon_name;
                         gtk_tree_store_append(widgets->RepoList,&childiter,&itar);
                         gtk_tree_store_set(widgets->RepoList,&childiter,0,sign_status_image,2,dirs[k],3,arch_path,-1);
                     }
@@ -1433,7 +1436,7 @@ void on_main_tree_selection_changed(GtkWidget *self, main_window *widgets){
                             }
                         } else {
                             gtk_list_store_append(widgets->RepoPackagesList,&itar);
-                                gtk_list_store_set(widgets->RepoPackagesList,&itar,1,line[1],-1);
+                                gtk_list_store_set(widgets->RepoPackagesList,&itar,0,package_signature_error_icon_name,1,line[1],-1);
                         }
                     }
                 free(info);
@@ -1620,6 +1623,10 @@ void on_repo_item_activate(GtkWidget *self, GtkTreePath *path, GtkTreeViewColumn
     }
 }
 
+void on_update_clicked(GtkWidget *self, main_window *widgets){
+    yon_config_load_update(widgets);
+}
+
 main_window *yon_main_window_complete(main_window *widgets){ 
     widgets = yon_remalloc(widgets,sizeof(main_window)); 
     GtkBuilder *builder = gtk_builder_new_from_resource(glade_path); 
@@ -1668,6 +1675,7 @@ main_window *yon_main_window_complete(main_window *widgets){
         g_signal_connect(G_OBJECT(widgets->RepoFileTree),"cursor-changed",G_CALLBACK(on_package_selection_changed),widgets);
         g_signal_connect(G_OBJECT(widgets->ReposTree),"row-activated",G_CALLBACK(on_tree_view_activate),widgets);
         g_signal_connect(G_OBJECT(widgets->RepoFileTree),"row-activated",G_CALLBACK(on_repo_item_activate),widgets);
+        g_signal_connect(G_OBJECT(widgets->UpdateButton),"clicked",G_CALLBACK(on_update_clicked),widgets);
         yon_calendar_set_date_orientation(1);
         gtk_window_set_title(GTK_WINDOW(widgets->Window),TITLE_LABEL);