diff --git a/ad_interface_tornado.py b/ad_interface_tornado.py
index bd28666..7a572ea 100644
--- a/ad_interface_tornado.py
+++ b/ad_interface_tornado.py
@@ -90,7 +90,7 @@ def send_cache_data():
 
             if not my_redis.exists(f"ad::{line['id']}::info"):
                 # remove some filed from adinfo
-                remove_list = ('ad_num', 'companyid', 'gameid', 'locationid')
+                remove_list = ('ad_num', 'companyid', 'gameid')
                 for item in remove_list:
                     line.pop(item)
                 my_redis.hmset(f"ad::{line['id']}::info", line)