diff --git a/ad_tasks.py b/ad_tasks.py
index f4f757b..803f0f9 100644
--- a/ad_tasks.py
+++ b/ad_tasks.py
@@ -48,12 +48,12 @@ def split_ad_info(localtionid, line):
 
 def sadd_adkey(key, line, item):
     my_redis.sadd(key, line['id'])
-    my_redis.expire(key, 60*60)
+    my_redis.expire(key, 60*2)
     info_key = f"adinfo::{line['id']}::info"
     new_line = split_ad_info(item, line)
     if new_line:
         my_redis.hmset(info_key, new_line)
-        my_redis.expire(info_key, 60 * 60)
+        my_redis.expire(info_key, 60 * 2)
     else:
         log.error(f"split adinfo about locationid failed! localtionid={item} ")