diff --git a/src/sites/book.js b/src/sites/book.js
index bc4f049..1b7f62a 100644
--- a/src/sites/book.js
+++ b/src/sites/book.js
@@ -195,7 +195,7 @@ const parseAllBookList = async (sex, ltype) => {
     'data.ltype_id': ltype,
     status: 0,
     type: 'book'
-  }).sort({'data.book_id': 1});
+  });
   for(let book of bookList) {
     generalQueue.addQueue({
       run: async function () {