diff --git a/src/entity/emr/emr_boarding_rooms.ts b/src/entity/emr/emr_boarding_rooms.ts
index 1a763c5..a304c69 100644
--- a/src/entity/emr/emr_boarding_rooms.ts
+++ b/src/entity/emr/emr_boarding_rooms.ts
@@ -36,7 +36,7 @@ export class EmrBoardingRoom {
 	no_cm: string;
 
 	@Column({ nullable: false })
-	transaction_at: Date;
+	boarding_at: Date;
 
 	@Column()
 	@CreateDateColumn()