diff --git a/modules/system/system.module b/modules/system/system.module
index 10be743..dd66c66 100755
--- a/modules/system/system.module
+++ b/modules/system/system.module
@@ -530,7 +530,7 @@ function _system_themes_access($theme) {
  */
 function system_init() {
   // Use the administrative theme if the user is looking at a page in the admin/* path.
-  if (arg(0) == 'admin' || (variable_get('node_admin_theme', '0') && arg(0) == 'node' && (arg(1) == 'add' || arg(2) == 'edit'))) {
+  if (arg(0) == 'admin' || (variable_get('node_admin_theme', '0') && arg(0) == 'node' && (arg(1) == 'add' || arg(2) == 'edit' || arg(2) == 'delete'))) {
     global $custom_theme;
     $custom_theme = variable_get('admin_theme', '0');
     drupal_add_css(drupal_get_path('module', 'system') .'/admin.css', 'module');