diff --git a/application/controllers/information.php b/application/controllers/information.php
index 120aa307..8d39c8b3 100644
--- a/application/controllers/information.php
+++ b/application/controllers/information.php
@@ -2837,7 +2837,7 @@ class Information extends CI_Controller
         }
 
         foreach ($group_recommands as $item) {
-            if ($this->config->item('site_code') == 'ah') { //如果是AH的页面，取消重复检测
+            if ($this->config->item('site_code') == 'ah' or $this->config->item('site_code') == 'ch' or $this->config->item('site_code') == 'gh' ) { //如果是AH CH GH的页面，取消重复检测
                 $exclude_ids=array(0);
             }
             if (empty($data[$item->ir_name])) {