diff --git a/src/entities/OrgRevision.ts b/src/entities/OrgRevision.ts
index 48175f0f..47864ab8 100644
--- a/src/entities/OrgRevision.ts
+++ b/src/entities/OrgRevision.ts
@@ -18,8 +18,9 @@ export class OrgRevision extends EntityBase {
   orgRevisionName: string;
 
   @Column({
+    nullable: true,
     comment: "หมายเหตุ",
-    length: 255,
+    type: "text",
     default: null,
   })
   remark: string;
diff --git a/src/migration/1732165078861-updata_org_add_remark1.ts b/src/migration/1732165078861-updata_org_add_remark1.ts
new file mode 100644
index 00000000..a00b5504
--- /dev/null
+++ b/src/migration/1732165078861-updata_org_add_remark1.ts
@@ -0,0 +1,16 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class UpdataOrgAddRemark11732165078861 implements MigrationInterface {
+    name = 'UpdataOrgAddRemark11732165078861'
+
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE \`orgRevision\` DROP COLUMN \`remark\``);
+        await queryRunner.query(`ALTER TABLE \`orgRevision\` ADD \`remark\` text NULL COMMENT 'หมายเหตุ'`);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE \`orgRevision\` DROP COLUMN \`remark\``);
+        await queryRunner.query(`ALTER TABLE \`orgRevision\` ADD \`remark\` varchar(255) NULL COMMENT 'หมายเหตุ'`);
+    }
+
+}