diff --git a/fys-admin/src/main/java/com/fuyuanshen/global/mqtt/receiver/ReceiverMessageHandler.java b/fys-admin/src/main/java/com/fuyuanshen/global/mqtt/receiver/ReceiverMessageHandler.java
index c6ea56541..55f24c6f1 100644
--- a/fys-admin/src/main/java/com/fuyuanshen/global/mqtt/receiver/ReceiverMessageHandler.java
+++ b/fys-admin/src/main/java/com/fuyuanshen/global/mqtt/receiver/ReceiverMessageHandler.java
@@ -53,7 +53,7 @@ public class ReceiverMessageHandler implements MessageHandler {
         if(StringUtils.isNotBlank(deviceImei)){
             String queueKey = MqttMessageQueueConstants.MQTT_MESSAGE_QUEUE_KEY;
             String dedupKey = MqttMessageQueueConstants.MQTT_MESSAGE_DEDUP_KEY;
-            RedisUtils.offerDeduplicated(queueKey,dedupKey,deviceImei, Duration.ofHours(24));
+            RedisUtils.offerDeduplicated(queueKey,dedupKey,deviceImei, Duration.ofSeconds(900));
             //在线状态
             String deviceOnlineStatusRedisKey = GlobalConstants.GLOBAL_REDIS_KEY+ DEVICE_KEY_PREFIX+ deviceImei + DeviceRedisKeyConstants.DEVICE_ONLINE_STATUS_KEY_PREFIX ;
             RedisUtils.setCacheObject(deviceOnlineStatusRedisKey, "1", Duration.ofSeconds(360));