diff --git a/application/controllers/information.php b/application/controllers/information.php
index 883ea382..859476f1 100644
--- a/application/controllers/information.php
+++ b/application/controllers/information.php
@@ -361,11 +361,16 @@ class Information extends CI_Controller {
                 $this->update_cache($this->input->post('ic_url'), true);
             }
 
-            //德语站FAQ版块需要删除原来的文件才能更新静态 by TDY @20150113
-            if ($this->config->item('site_code') == 'gm' && substr($this->input->post('ic_url'), 0, 5) == '/faq/') {
-                $this->update_cache($this->input->post('ic_url'), true);
-            } else if (!empty($this->input->get_post('auto_update_cache_checkbox'))) {
-                $this->update_cache($this->input->post('ic_url'));
+            //德语站FAQ版块需要删除原来的文件才能更新静态
+            $site_code = $this->config->item('site_code');
+            $ic_url = $this->input->post('ic_url');
+            $auto_update_cache = $this->input->get_post('auto_update_cache_checkbox');
+            if ($site_code == 'gm' && substr($ic_url, 0, 5) == '/faq/') {
+                $this->update_cache($ic_url, true);
+            } else if ($site_code == 'cht' && !empty($auto_update_cache)) {
+                $this->update_cache($ic_url);
+            } else {
+                $this->update_cache($ic_url);
             }
 
             $data[] = array('name' => 'ok', 'value' => $this->lang->line('form_info_success'));