diff --git a/src/migration/1716270845115-update_table_dev_reason_text.ts b/src/migration/1716270845115-update_table_dev_reason_text.ts
new file mode 100644
index 0000000..ca35c0c
--- /dev/null
+++ b/src/migration/1716270845115-update_table_dev_reason_text.ts
@@ -0,0 +1,20 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class UpdateTableDevReasonText1716270845115 implements MigrationInterface {
+    name = 'UpdateTableDevReasonText1716270845115'
+
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE \`development\` DROP COLUMN \`reason\``);
+        await queryRunner.query(`ALTER TABLE \`development\` ADD \`reason\` text NULL COMMENT 'หลักการและเหตุผล'`);
+        await queryRunner.query(`ALTER TABLE \`development\` DROP COLUMN \`objective\``);
+        await queryRunner.query(`ALTER TABLE \`development\` ADD \`objective\` text NULL COMMENT 'วัตถุประสงค์'`);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE \`development\` DROP COLUMN \`objective\``);
+        await queryRunner.query(`ALTER TABLE \`development\` ADD \`objective\` varchar(255) NULL COMMENT 'วัตถุประสงค์'`);
+        await queryRunner.query(`ALTER TABLE \`development\` DROP COLUMN \`reason\``);
+        await queryRunner.query(`ALTER TABLE \`development\` ADD \`reason\` varchar(255) NULL COMMENT 'หลักการและเหตุผล'`);
+    }
+
+}