diff --git a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/scheduler/RankingActivityRewardTask.java b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/scheduler/RankingActivityRewardTask.java
index 7497b617..d09b942d 100644
--- a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/scheduler/RankingActivityRewardTask.java
+++ b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/scheduler/RankingActivityRewardTask.java
@@ -34,7 +34,7 @@ public class RankingActivityRewardTask {
     /**
      * 每周一 0点0分执行.
      */
-    @Scheduled(cron = "0 */1 * * * ?", zone = "Asia/Riyadh")
+    @Scheduled(cron = "0 0 0 ? * MON", zone = "Asia/Riyadh")
     @TaskCacheLock(key = "RANKING_ACTIVITY_REWARD_TASK", expireSecond = 86400)
     public void sendRankingActivityReward() {
         long startTime = System.currentTimeMillis();