diff --git a/init/mysql/lilishop.sql b/init/mysql/lilishop.sql
index 9f06014..33dec40 100644
--- a/init/mysql/lilishop.sql
+++ b/init/mysql/lilishop.sql
@@ -3359,6 +3359,7 @@ CREATE TABLE `li_goods_sku`  (
   `simple_specs` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '规格信息',
   `store_category_path` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '店铺分类路径',
   `goods_type` varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL,
+  `alert_quantity` int DEFAULT NULL COMMENT '预警库存',
   PRIMARY KEY (`id`) USING BTREE
 ) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = DYNAMIC;