diff --git a/ad_interface_tornado.py b/ad_interface_tornado.py
index 998e93d..73911db 100644
--- a/ad_interface_tornado.py
+++ b/ad_interface_tornado.py
@@ -105,9 +105,9 @@ class DispatchHandler(tornado.web.RequestHandler):
             log.error(result)
             return self.write_error(2)
         if gameid and locationid:
-            key_word = f"ad::{gameid}::{channelid}::*::{locationid}"
+            key_word = f"ad::{gameid}_*::{channelid}::*::{locationid}"
         elif gameid and area:
-            key_word = f"ad::{gameid}::{channelid}::{area}*"
+            key_word = f"ad::{gameid}_*::{channelid}::{area}*"
         else:
             pass
         ad_keys = my_redis.keys(key_word)