diff --git a/ops/ad_produce.py b/ops/ad_produce.py
index 64c8fb4..bb9251e 100644
--- a/ops/ad_produce.py
+++ b/ops/ad_produce.py
@@ -160,5 +160,5 @@ def produce_task():
         log.info(f"produce {len(all)} 2 redis!")  #log.info("end produce cache!")
         my_redis.set("ad_produce", run_status)
         now = datetime.datetime.now()
-        timestamp = datetime.datetime.timestamp(now)
+        timestamp = int(datetime.datetime.timestamp(now))
         my_redis.set("ad_produce_time", timestamp)