diff --git a/mobile/src/api/orders.ts b/mobile/src/api/orders.ts
index 9ae9d8fcd..a18583197 100644
--- a/mobile/src/api/orders.ts
+++ b/mobile/src/api/orders.ts
@@ -126,8 +126,7 @@ export interface IOperationReferenceUpdateBody {
 }
 
 export interface IAddOrder {
-  orderNumber: string;
+  orderNumber: number;
   name: string;
-  additionalInfo: string;
   estimatedAt?: string;
 }
\ No newline at end of file
diff --git a/mobile/src/pages/order/addOrder/addOrder.tsx b/mobile/src/pages/order/addOrder/addOrder.tsx
index b8628b77b..fe5d9b9c5 100644
--- a/mobile/src/pages/order/addOrder/addOrder.tsx
+++ b/mobile/src/pages/order/addOrder/addOrder.tsx
@@ -36,7 +36,7 @@ const AddOrder: React.FC = () => {
     setIsModalOpen(false);
     setLoading(true);
     ORDER_REQUEST.addOrder(
-      { orderNumber: orderNumber, name: orderName, additionalInfo: "", ...(estimatedAt && { estimatedAt }) },
+      { orderNumber: parseInt(orderNumber), name: orderName, ...(estimatedAt && { estimatedAt }) },
       setLoading,
       setToastMessage,
       () => {}