diff --git a/docs/approval.sql b/docs/approval.sql
index 1c1d714..89a8196 100644
--- a/docs/approval.sql
+++ b/docs/approval.sql
@@ -176,21 +176,6 @@ CREATE TABLE IF NOT EXISTS `show` (
     ) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=utf8mb4 COMMENT='画展审批';
 
 -- 数据导出被取消选择。
-
--- 导出  表 fontree-approval.ssd 结构
-DROP TABLE IF EXISTS `ssd`;
-CREATE TABLE IF NOT EXISTS `ssd` (
-    `id` int(11) DEFAULT NULL,
-    `approval` int(11) DEFAULT NULL COMMENT '关联的申请',
-    `level` int(11) DEFAULT NULL COMMENT '审批层级',
-    `approver_id` int(11) DEFAULT NULL,
-    `approver_name` int(11) DEFAULT NULL,
-    `approver_json` int(11) DEFAULT NULL COMMENT '审批人',
-    `approver_avatar` int(11) DEFAULT NULL
-    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-
--- 数据导出被取消选择。
-
 -- 导出  表 fontree-approval.work 结构
 DROP TABLE IF EXISTS `work`;
 CREATE TABLE IF NOT EXISTS `work` (
diff --git a/pkg/model/bundle.go b/pkg/model/bundle.go
index 03181e0..ef3107a 100644
--- a/pkg/model/bundle.go
+++ b/pkg/model/bundle.go
@@ -48,7 +48,7 @@ func (m *Bundle) UpdateApprovalContent(in *approval.CreateRequest, a *Approval)
 	m.ReceivedAt = in.Bundle.ReceivedAt
 	m.ApplicationsNum = in.Bundle.ApplicationsNum
 
-	return DB.Save(&m).Error
+	return DB.Model(&m).Updates(m).Error
 }
 
 func (m *Bundle) BuildResContent(a *Approval, request *approval.CreateRequest) {