diff --git a/ad_tasks.py b/ad_tasks.py
index 660b1e0..595c82f 100644
--- a/ad_tasks.py
+++ b/ad_tasks.py
@@ -121,7 +121,7 @@ def send_cache_data():
                 for item in remove_list:
                     line.pop(item)
                 my_redis.hmset(f"ad::{line['id']}::info", line)
-                my_redis.expire(f"ad::{line['id']}::info", 120)
+                my_redis.expire(f"ad::{line['id']}::info", 3600)
                 # my_redis.expire(f"ad::{line['id']}::info", 3600 * 24 * 7)
                 log.info(f"add ad::{line['id']}::info to redis!")