diff --git a/src/main/java/com/realtime/protection/server/task/TaskMapper.java b/src/main/java/com/realtime/protection/server/task/TaskMapper.java
index e4284ae..a0abe01 100644
--- a/src/main/java/com/realtime/protection/server/task/TaskMapper.java
+++ b/src/main/java/com/realtime/protection/server/task/TaskMapper.java
@@ -130,4 +130,6 @@ public interface TaskMapper {
     String queryEventTypeAct(String eventType);
 
     List<Task> queryAuditInfoNotification(String userId , Integer auditStatus);
+
+    void updateNotificationByTaskId(@Param("taskIds") List<Long> taskIdList);
 }
diff --git a/src/main/java/com/realtime/protection/server/task/TaskService.java b/src/main/java/com/realtime/protection/server/task/TaskService.java
index c14e085..09d1562 100644
--- a/src/main/java/com/realtime/protection/server/task/TaskService.java
+++ b/src/main/java/com/realtime/protection/server/task/TaskService.java
@@ -622,7 +622,16 @@ public class TaskService {
 
     }
 
+    @Transactional
     public List<Task> auditInfoNotification(String userId) {
-        return taskMapper.queryAuditInfoNotification(userId,AuditStatusEnum.RETURNED.getNum());
+        List<Task> tasksNotification = taskMapper.queryAuditInfoNotification(userId,AuditStatusEnum.RETURNED.getNum());
+        if (tasksNotification.isEmpty()){
+            return tasksNotification;
+        }
+        List<Long> taskIdList = tasksNotification.stream().map(Task::getTaskId).toList();
+        taskMapper.updateNotificationByTaskId(taskIdList);
+
+        return tasksNotification;
+
     }
 }
diff --git a/src/main/resources/mappers/TaskMapper.xml b/src/main/resources/mappers/TaskMapper.xml
index 50478ee..ac36640 100644
--- a/src/main/resources/mappers/TaskMapper.xml
+++ b/src/main/resources/mappers/TaskMapper.xml
@@ -304,6 +304,14 @@
         </foreach>
         AND expire_time IS NULL
     </update>
+    <update id="updateNotificationByTaskId">
+        UPDATE t_task
+        SET is_need_notification = 0
+        WHERE task_id IN
+        <foreach collection="taskIds" item="taskId" open="(" separator="," close=")">
+            #{taskId}
+        </foreach>
+    </update>
 
     <delete id="deleteTask">
         DELETE