diff --git a/source/ubinstall-gtk-packages.c b/source/ubinstall-gtk-packages.c
index 17a7e3f..d09b0a8 100644
--- a/source/ubinstall-gtk-packages.c
+++ b/source/ubinstall-gtk-packages.c
@@ -110,7 +110,7 @@ void yon_packages_tab_init(main_window *widgets){
                     free(full_string);
                     gtk_tree_iter_free(subcategory_iter);
                 } else {
-                GtkTreeIter subcatiter;
+                    GtkTreeIter subcatiter;
                     GtkTreeIter package_iter;
                     gtk_tree_store_append(widgets->PackagesList,&subcatiter,category_iter);
                     gtk_tree_store_set(widgets->PackagesList,&subcatiter,1,parsed[1],2,_(parsed[3]),3,0,-1);
@@ -165,7 +165,7 @@ void yon_on_packages_selected(GtkWidget *, main_window *widgets){
     gtk_tree_model_get(model,&iter,3,&status,-1);
     if (status)
     return;
-    gtk_tree_model_iter_children(model,&cur_parent,&iter);
+    if (!gtk_tree_model_iter_children(model,&cur_parent,&iter)) return;
     gtk_tree_model_get(model,&cur_parent,3,&status,-1);
     if (status){
         GtkTreePath *path = gtk_tree_model_get_path(model,&cur_parent);