diff --git a/src/entity/trx_maintenances.ts b/src/entity/trx_maintenances.ts
index 9e96b3f..501cc05 100644
--- a/src/entity/trx_maintenances.ts
+++ b/src/entity/trx_maintenances.ts
@@ -54,6 +54,9 @@ export class TrxMaintenance {
 	})
 	remark: TrxMaintenanceRemark;
 
+	@Column({ length: 256 })
+	request_by: string;
+
 	@Column()
 	@CreateDateColumn()
 	created_at: Date;