diff --git a/init/mysql/lilishop.sql b/init/mysql/lilishop.sql
index ef45b73..3b2a12c 100644
--- a/init/mysql/lilishop.sql
+++ b/init/mysql/lilishop.sql
@@ -2164,7 +2164,7 @@ CREATE TABLE `li_connect` (
   `id` bigint NOT NULL COMMENT 'ID',
   `create_by` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT '创建者',
   `create_time` datetime(6) DEFAULT NULL COMMENT '创建时间',
-  `union_id` bigint DEFAULT NULL COMMENT '联合登录ID',
+  `union_id` varchar(255) DEFAULT NULL COMMENT '联合登录ID',
   `union_type` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT '联合登录类型',
   `user_id` bigint DEFAULT NULL COMMENT '用户ID',
   PRIMARY KEY (`id`) USING BTREE,