diff --git a/misc/db_data.sql b/misc/db_data.sql
index faf450a..1aa53a5 100644
--- a/misc/db_data.sql
+++ b/misc/db_data.sql
@@ -1,8 +1,8 @@
-INSERT IGNORE INTO `cc_users` (`u_id`, `u_key`, `u_email`, `u_password`, `u_name`, `u_avatar`, `u_tel`, `u_calling_code`, `u_team`, `u_role`, `u_location`, `u_notification_status`, `u_register_ip`, `u_2fa`, `u_admin`, `u_created`, `u_updated`, `u_status`) VALUES(1, '00000000000000000000000000000000', 'root@codefever.cn', '14e1b600b1fd579f47433b88e8d85291', 'codefever', '', '', 86, NULL, NULL, NULL, 0, '0.0.0.0', NULL, 1, '0001-01-01 00:00:00', '0001-01-01 00:00:00', 1);
+INSERT IGNORE INTO `cc_users` (`u_key`, `u_email`, `u_password`, `u_name`, `u_avatar`, `u_tel`, `u_calling_code`, `u_team`, `u_role`, `u_location`, `u_notification_status`, `u_register_ip`, `u_2fa`, `u_admin`, `u_created`, `u_updated`, `u_status`) VALUES('00000000000000000000000000000000', 'root@codefever.cn', '14e1b600b1fd579f47433b88e8d85291', 'codefever', '', '', 86, NULL, NULL, NULL, 0, '0.0.0.0', NULL, 1, '0001-01-01 00:00:00', '0001-01-01 00:00:00', 1);
 
-INSERT INTO `cc_users` (`u_id`, `u_key`, `u_email`, `u_password`, `u_name`, `u_avatar`, `u_tel`, `u_calling_code`, `u_team`, `u_role`, `u_location`, `u_notification_status`, `u_register_ip`, `u_2fa`, `u_admin`, `u_created`, `u_updated`, `u_status`) VALUES
-(0, '26c20714af8bc20aa85be657a5170e71', 'test2@pgyer.com', '825c4adf01f22a52f3a191af855bff5f', 'test2', 'd24d2281d6354ec58b27167fe21a6e1e', NULL, 86, NULL, NULL, NULL, 0, '0.0.0.0', NULL, 0, '2022-01-01 00:00:00', '0000-00-00 00:00:00', 4),
-(0, 'f4a9c54adef17599d4f709a1167f0fcd', 'test@pgyer.com', '14e1b600b1fd579f47433b88e8d85291', 'test', 'e0a35aac9dd051168aeaf073a54e3c11', NULL, 86, NULL, NULL, NULL, 0, '0.0.0.0', NULL, 0, '2022-01-01 00:00:00', '0000-00-00 00:00:00', 4);
+INSERT INTO `cc_users` (`u_key`, `u_email`, `u_password`, `u_name`, `u_avatar`, `u_tel`, `u_calling_code`, `u_team`, `u_role`, `u_location`, `u_notification_status`, `u_register_ip`, `u_2fa`, `u_admin`, `u_created`, `u_updated`, `u_status`) VALUES
+('26c20714af8bc20aa85be657a5170e71', 'test2@pgyer.com', '825c4adf01f22a52f3a191af855bff5f', 'test2', 'd24d2281d6354ec58b27167fe21a6e1e', NULL, 86, NULL, NULL, NULL, 0, '0.0.0.0', NULL, 0, '2022-01-01 00:00:00', '0000-00-00 00:00:00', 4),
+('f4a9c54adef17599d4f709a1167f0fcd', 'test@pgyer.com', '14e1b600b1fd579f47433b88e8d85291', 'test', 'e0a35aac9dd051168aeaf073a54e3c11', NULL, 86, NULL, NULL, NULL, 0, '0.0.0.0', NULL, 0, '2022-01-01 00:00:00', '0000-00-00 00:00:00', 4);
 
 INSERT INTO `cc_ssh_keys` (`sk_key`, `u_key`, `sk_name`, `sk_key_type`, `sk_key_hash`, `sk_key_data`, `sk_created`, `sk_updated`, `sk_deleted`, `sk_status`) VALUES
 ('f90613f05b53e9bc080f01e2a465d8e6', 'f4a9c54adef17599d4f709a1167f0fcd', 'test@pgyer.com', 'ssh-rsa', 'e69cbde8123c9e57657c1aa0067166a3', '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', '2022-01-01 00:00:00', '0000-00-00 00:00:00', NULL, 1);
diff --git a/misc/db_structure.sql b/misc/db_structure.sql
index f06a71b..64cdc84 100644
--- a/misc/db_structure.sql
+++ b/misc/db_structure.sql
@@ -173,7 +173,6 @@ CREATE TABLE `cc_ssh_keys` (
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 
 CREATE TABLE `cc_users` (
-  `u_id` int(11) NOT NULL,
   `u_key` varchar(32) NOT NULL,
   `u_email` varchar(255) NOT NULL,
   `u_password` varchar(100) NOT NULL,
@@ -193,7 +192,6 @@ CREATE TABLE `cc_users` (
   `u_status` tinyint(3) NOT NULL DEFAULT '1' COMMENT '状态'
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
-
 ALTER TABLE `cc_activities`
   ADD PRIMARY KEY (`a_key`),
   ADD KEY `a_type` (`a_type`),