diff --git a/plugin/think-plugs-wemall/src/view/help/problem/form.html b/plugin/think-plugs-wemall/src/view/help/problem/form.html
index b817264ca..8f63d33ce 100644
--- a/plugin/think-plugs-wemall/src/view/help/problem/form.html
+++ b/plugin/think-plugs-wemall/src/view/help/problem/form.html
@@ -24,7 +24,7 @@
 
         <div class="layui-form-item text-center">
             <button class="layui-btn" type="submit">保存数据</button>
-            <button class="layui-btn layui-btn-danger" data-close type='button' data-confirm="确定要取消编辑吗？">取消编辑</button>
+            <button class="layui-btn layui-btn-danger" data-target-backup type='button' data-confirm="确定要取消编辑吗？">取消编辑</button>
         </div>
     </div>
 </form>