diff --git a/urbanops-module-garden/src/main/resources/mapper/assigntasksinfo/AssignTasksInfoMapper.xml b/urbanops-module-garden/src/main/resources/mapper/assigntasksinfo/AssignTasksInfoMapper.xml
index fb27f19..c178e12 100644
--- a/urbanops-module-garden/src/main/resources/mapper/assigntasksinfo/AssignTasksInfoMapper.xml
+++ b/urbanops-module-garden/src/main/resources/mapper/assigntasksinfo/AssignTasksInfoMapper.xml
@@ -4,16 +4,18 @@
 
 
     <!-- 按ID删除： -->
-    <delete id="deleteAssignTaskInfoByTaskId" parameterType="Long">
-        update td_assign_task_info set status= 1 where task_id in
-        <foreach item="item" collection="list" open="(" separator="," close=")">
-            #{item.id}
+    <delete id="deleteAssignTaskInfoByTaskId" parameterType="java.util.List">
+        UPDATE garden_assign_tasks_info
+        SET deleted = 1
+        WHERE task_id IN
+        <foreach item="taskId" collection="list" open="(" separator="," close=")">
+            #{taskId}
         </foreach>
     </delete>
 
     <!-- 新增：批量更新is_overdue -->
     <update id="batchUpdateIsOverdue">
-        update td_assign_task_info
+        update garden_assign_tasks_info
         set is_overdue = 1,
         update_time = now()
         where id in