diff --git a/src/orders/orders.interface.ts b/src/orders/orders.interface.ts
index d5ba781..7466a45 100644
--- a/src/orders/orders.interface.ts
+++ b/src/orders/orders.interface.ts
@@ -1,3 +1,5 @@
+import { IsNotEmpty, IsNumber } from 'class-validator';
+
 export interface Order {
   id: number;
   name: string;
@@ -5,3 +7,11 @@ export interface Order {
   createdAt: Date;
   updatedAt: Date;
 }
+
+export class CreateOrderDto {
+  @IsNotEmpty()
+  name: string;
+
+  @IsNumber()
+  total: number;
+}