diff --git a/1740108925_create_ufutx_program_adv.up.sql b/1740108925_create_ufutx_program_adv.up.sql
index 7c11be2..2fb2a73 100644
--- a/1740108925_create_ufutx_program_adv.up.sql
+++ b/1740108925_create_ufutx_program_adv.up.sql
@@ -1,7 +1,7 @@
 CREATE TABLE `ufutx_program_adv` ( 
     `id` INT NOT NULL AUTO_INCREMENT , 
     `pic` VARCHAR(255) NOT NULL COMMENT '图片url' , 
-    `shop_id` INT NOT NULL DEFAULT '0' COMMENT '商品id' , 
+    `shop_id` INT(11) DEFAULT null COMMENT '商品id' , 
     `start_time` timestamp null default null comment "开始时间",
     `end_time` timestamp null default null comment "结束时间",
     `created_at` TIMESTAMP NULL DEFAULT NULL ,