diff --git a/1763363548_change_ufutx_users.up.sql b/1763363548_change_ufutx_users.up.sql
deleted file mode 100644
index 55ec87a..0000000
--- a/1763363548_change_ufutx_users.up.sql
+++ /dev/null
@@ -1 +0,0 @@
-ALTER TABLE `ufutx_users` CHANGE `name2` `nickname` VARCHAR(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL;
\ No newline at end of file
diff --git a/1763536049_create_exam_appointed_log.up.sql b/1763536049_create_exam_appointed_log.up.sql
index f558dec..3ced488 100644
--- a/1763536049_create_exam_appointed_log.up.sql
+++ b/1763536049_create_exam_appointed_log.up.sql
@@ -3,6 +3,6 @@ CREATE TABLE `ufutx_exam_appointed_log` (
     `user_id` INTEGER NOT NULL COMMENT '用户id',
     `name` VARCHAR(50) DEFAULT NULL COMMENT '昵称',
     `mobile` VARCHAR(50) DEFAULT NULL COMMENT '手机号',
-    `appointed_time` JSON DEFAULT NULL COMMENT '预约时间',
+    `appointed_time` JSON DEFAULT NULL COMMENT '预约事项',
     PRIMARY KEY (`id`)
 ) ENGINE = InnoDB COMMENT = '预约记录';
\ No newline at end of file