diff --git a/source/ubl-settings-video.c b/source/ubl-settings-video.c
index ec67949..cf2d547 100644
--- a/source/ubl-settings-video.c
+++ b/source/ubl-settings-video.c
@@ -1012,7 +1012,7 @@ gboolean yon_proprietary_clear(main_window *widgets){
 gboolean yon_proprietary_append(struct proprietary_struct *target){
     GtkTreeIter iter;
     gtk_list_store_append(main_config.list,&iter);
-    gtk_list_store_set(main_config.list,&iter,0,target->module_status,1,target->package_status,2,target->drivers[0],3,target->drivers[3],4,_(target->drivers[4]),5,_(target->drivers[5]),7,target->drivers[1],8,target->drivers[2],9,!yon_char_is_empty(target->drivers[1]),10,!yon_char_is_empty(target->drivers[2]),-1);
+    gtk_list_store_set(main_config.list,&iter,0,target->module_status,1,target->package_status,2,target->drivers[0],3,target->drivers[3],4,_(target->drivers[4]),5,_(target->drivers[5]),7,target->drivers[1],8,target->drivers[2],9,!yon_char_is_empty(target->drivers[1])&&!system(yon_get_is_exist_command(target->drivers[1])),10,!yon_char_is_empty(target->drivers[2])&&!system(yon_get_is_exist_command(target->drivers[2])),-1);
     free(target);
     return G_SOURCE_REMOVE;
 }