diff --git a/application/controllers/information.php b/application/controllers/information.php
index 891993c1..99953c50 100644
--- a/application/controllers/information.php
+++ b/application/controllers/information.php
@@ -1853,7 +1853,7 @@ class Information extends CI_Controller
     $data_H1 = array();
     $data_H1['infocategory'] = $this->Information_model->get_detail_by_path($information->is_path, 1); //信息所属分类，获取信息顶级节点内容
     $data_H1['author'] = ''; //获取作者信息
-    $data_H1['meta_news_createdate'] = get_meta($information->ic_id, 'meta_news_createdate');
+    $data_H1['meta_news_createdate'] = $this->get_publish_date_in_6_month($information);
     $author = $this->Operator_model->get_author_nikename($information->ic_author);
 
     if (!empty($author)) {
@@ -2242,7 +2242,7 @@ class Information extends CI_Controller
 
     $breadcrumb_data = $this->Information_model->get_breadcrumb_data($information->is_id, $information->is_path, $group_map);
     $ads_by_google = !empty(get_meta($information->ic_id, 'meta_google_ad_article'));
-    $data['meta_news_createdate'] = get_meta($information->ic_id, 'meta_news_createdate');
+    $data['meta_news_createdate'] = $this->get_publish_date_in_6_month($information);
     $data['ads_by_google'] = $ads_by_google;
     $data['author'] = ''; //获取作者信息
     $author = $this->Operator_model->get_author_nikename($information->ic_author);
@@ -2648,7 +2648,7 @@ class Information extends CI_Controller
 
     $breadcrumb_data = $this->Information_model->get_breadcrumb_data($information->is_id, $information->is_path, $group_map);
     $ads_by_google = !empty(get_meta($information->ic_id, 'meta_google_ad_article'));
-    $data['meta_news_createdate'] = get_meta($information->ic_id, 'meta_news_createdate');
+    $data['meta_news_createdate'] = $this->get_publish_date_in_6_month($information);
     $data['ads_by_google'] = $ads_by_google;
     $data['author'] = ''; //获取作者信息
     $author = $this->Operator_model->get_author_nikename($information->ic_author);