diff --git a/src/database/migrations/1681641687260-AdjustUserFieldMigration.ts b/src/database/migrations/1681641687260-AdjustUserFieldMigration.ts
new file mode 100644
index 0000000..217886b
--- /dev/null
+++ b/src/database/migrations/1681641687260-AdjustUserFieldMigration.ts
@@ -0,0 +1,29 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class AdjustUserFieldMigration1681641687260
+  implements MigrationInterface
+{
+  name = "AdjustUserFieldMigration1681641687260";
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(
+      `DROP INDEX \`IDX_51b8b26ac168fbe7d6f5653e6c\` ON \`users\``,
+    );
+    await queryRunner.query(
+      `ALTER TABLE \`users\` MODIFY \`password\` varchar(60) NOT NULL`,
+    );
+    await queryRunner.query(`ALTER TABLE \`users\` DROP COLUMN \`updateAt\``);
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(
+      `ALTER TABLE \`users\` ADD \`updateAt\` datetime(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6) ON UPDATE CURRENT_TIMESTAMP(6)`,
+    );
+    await queryRunner.query(
+      `ALTER TABLE \`users\` MODIFY \`password\` varchar(255) NOT NULL`,
+    );
+    await queryRunner.query(
+      `CREATE UNIQUE INDEX \`IDX_51b8b26ac168fbe7d6f5653e6c\` ON \`users\` (\`name\`)`,
+    );
+  }
+}
diff --git a/src/users/entities/user.entity.ts b/src/users/entities/user.entity.ts
index b96dbb6..0903861 100644
--- a/src/users/entities/user.entity.ts
+++ b/src/users/entities/user.entity.ts
@@ -4,7 +4,6 @@ import {
   CreateDateColumn,
   Entity,
   PrimaryGeneratedColumn,
-  UpdateDateColumn,
 } from "typeorm";
 
 @Entity({ name: "users" })
@@ -15,18 +14,17 @@ export class UserEntity extends BaseEntity {
   @Column({ unique: true })
   email: string;
 
-  @Column({ unique: true })
+  @Column()
   name: string;
 
   @Column({ unique: true })
   account: string;
 
-  @Column()
+  @Column({
+    length: 60,
+  })
   password: string;
 
   @CreateDateColumn()
   createAt: Date;
-
-  @UpdateDateColumn()
-  updateAt: Date;
 }