diff --git a/ad_interface_tornado.py b/ad_interface_tornado.py
index 1951ca1..c082bd2 100644
--- a/ad_interface_tornado.py
+++ b/ad_interface_tornado.py
@@ -190,7 +190,7 @@ class DispatchHandler(tornado.web.RequestHandler):
                     temp = my_redis.hgetall(f"adinfo::{id}::info")
                     if temp:
                         info.append(temp)
-                info_new = sorted(info, key=lambda s: int(s.get('ad_sort', 0)))
+                info_new = sorted(info, key=lambda s: int(s.get('ad_sort', 9999)))
                 #result = {'errcode': 0, "errmsg": '', "message": {"totoal": len(info), "result": info,"new":info_new}}
                 print(info_new)
                 result = {'errcode': 0, "errmsg": '', "message": {"totoal": len(info_new), "result": info_new}}