diff --git a/fys-admin/src/main/java/com/fuyuanshen/global/mqtt/rule/bjq/BjqModeRule.java b/fys-admin/src/main/java/com/fuyuanshen/global/mqtt/rule/bjq/BjqModeRule.java
index 56bb514f6..6b58b0535 100644
--- a/fys-admin/src/main/java/com/fuyuanshen/global/mqtt/rule/bjq/BjqModeRule.java
+++ b/fys-admin/src/main/java/com/fuyuanshen/global/mqtt/rule/bjq/BjqModeRule.java
@@ -63,6 +63,12 @@ public class BjqModeRule implements MqttMessageRule {
                         updateWrapper.set("online_status", 2);
                         deviceService.update(updateWrapper);
                         RedisUtils.deleteObject(sendMessageIng);
+
+                        // 解除告警
+                        String deviceRedisKey = GlobalConstants.GLOBAL_REDIS_KEY + DeviceRedisKeyConstants.DEVICE_KEY_PREFIX + context.getDeviceImei() + DEVICE_ALARM_KEY_PREFIX;
+                        if(RedisUtils.getCacheObject(deviceRedisKey) != null){
+                            RedisUtils.deleteObject(deviceRedisKey);
+                        }
                     }
                 }
                 // 发送设备状态和位置信息到Redis