diff --git a/src/entity/pharmacy/item_master.ts b/src/entity/pharmacy/item_master.ts
index e7e8e7f..3a6f673 100644
--- a/src/entity/pharmacy/item_master.ts
+++ b/src/entity/pharmacy/item_master.ts
@@ -72,9 +72,21 @@ export class ItemMaster {
 	@JoinColumn({ name: "factory_id" })
 	factory!: Factory;
 
-	@ManyToOne(() => Unit, { nullable: false })
-	@JoinColumn({ name: "unit_id" })
-	unit!: Unit;
+	// @ManyToOne(() => Unit, { nullable: false })
+	// @JoinColumn({ name: "unit_id" })
+	// unit!: Unit;
+
+	@Column({
+		type: "text",
+		nullable: true,
+	})
+	smallunit?: string;
+
+	@Column({
+		type: "text",
+		nullable: true,
+	})
+	largeunit?: string;
 
 	@Column({
 		type: "int",