diff --git a/doc/sql/app-20230912-ddl.sql b/doc/sql/app-20230912-ddl.sql
index 55ec73e..9ae7f32 100644
--- a/doc/sql/app-20230912-ddl.sql
+++ b/doc/sql/app-20230912-ddl.sql
@@ -139,3 +139,7 @@ ALTER TABLE `cim_collection_detail` MODIFY COLUMN `sku_spec` varchar (255);
 --添加消费额度字段
 alter table cim_collection_detail Add column quota_details varchar(32) null default '' COMMENT '消费额度';
 alter table cim_receivables_detail Add column quota_details varchar(32) null default '' COMMENT '消费额度';
+
+
+--规格字段修改
+ALTER TABLE `cim_production_details` MODIFY COLUMN `sku_spec` varchar (255);