diff --git a/config/env/torrents.js b/config/env/torrents.js
index 1cf5c156..475a3014 100644
--- a/config/env/torrents.js
+++ b/config/env/torrents.js
@@ -18,7 +18,7 @@ module.exports = {
       admin: 'admin@chd.im',
       baseUrl: 'http://chd.im:3000',
       clientBlackListUrl: 'http://chd.im:3000/client_black_list',
-      privateTorrentCmsMode: true
+      privateTorrentCmsMode: false
     },
 
     /**
@@ -27,17 +27,20 @@ module.exports = {
      * this option used only when public cms mode (announce.privateTorrentCmsMode = false),
      * this defines the timing of scrape torrent status from other tracker server
      *
-     * @onTorrentUpload: scrape status at server side when the torrent uploaded by a user (= init the status info)
-     * @onTorrentInHome: scrape each torrent status at client side when load into home page (= update the status info)
-     * @onTorrentInList: scrape each torrent status at client side when load into torrent list page (= update the status info)
-     *                  if too more items list in one page, this will make efficiency very low
-     * @onTorrentInDetail: scrape current torrent status at client side when load torrent detail info
+     * @scrapeInterval:     scrape interval with torrent last_scrape, Avoid frequent scrape, unit in hours
+     * @onTorrentUpload:    scrape status at server side when the torrent uploaded by a user (= init the status info)
+     * @onTorrentInHome:    scrape each torrent status at client side when load into home page (= update the status info)
+     * @onTorrentInList:    scrape each torrent status at client side when load into torrent list page (= update the status info)
+     *                      if too more items list in one page, this will make efficiency very low
+     * @onTorrentInDetail:  scrape current torrent status at client side when load torrent detail info,
+     *                      if onTorrentInHome and onTorrentInList is true, this value recommend to false
      */
     scrapeTorrentStatus: {
+      scrapeInterval: 2,
       onTorrentUpload: true,
       onTorrentInHome: true,
       onTorrentInList: true,
-      onTorrentInDetail: true
+      onTorrentInDetail: false
     },
     ircAnnounce: {
       enable: true,