diff --git a/src/modules/restaurants/entities/restaurant.entity.ts b/src/modules/restaurants/entities/restaurant.entity.ts
index 538e484..a890129 100644
--- a/src/modules/restaurants/entities/restaurant.entity.ts
+++ b/src/modules/restaurants/entities/restaurant.entity.ts
@@ -100,6 +100,6 @@ export class Restaurant extends BaseEntity {
   @Enum(() => PlanEnum)
   plan: PlanEnum = PlanEnum.Base;
 
-  @Property()
+  @Property({unique: true})
   subscriptionId!: string;
 }