diff --git a/database/upgrade/zupgrade.sql b/database/upgrade/zupgrade.sql
index 4a6847a8..7a62e0db 100644
--- a/database/upgrade/zupgrade.sql
+++ b/database/upgrade/zupgrade.sql
@@ -69,4 +69,8 @@ ADD COLUMN IF NOT EXISTS `account_id` varchar(32) NULL AFTER `status`,
 ADD COLUMN IF NOT EXISTS `comment` varchar(255) NULL AFTER `account_id`;
 
 ALTER TABLE `omc_db`.`u_auth_user` ENGINE = InnoDB;
-ALTER TABLE `omc_db`.`u_sub_user` ENGINE = InnoDB;
\ No newline at end of file
+ALTER TABLE `omc_db`.`u_sub_user` ENGINE = InnoDB;
+
+
+INSERT IGNORE INTO `omc_db`.`config` (`module_name`, `config_tag`, `title_json`, `value`, `value_json`, `comment`) 
+VALUES ('System', 'logo', '{\"cn\":\"系统LOGO\",\"en\":\"System LOGO\"}', 'logo30.png', '', '') ;
\ No newline at end of file