diff --git a/SwiftParcel.Services.OrdersCreator/src/SwiftParcel.Services.OrdersCreator/Services/Clients/CouriersServiceClient.cs b/SwiftParcel.Services.OrdersCreator/src/SwiftParcel.Services.OrdersCreator/Services/Clients/CouriersServiceClient.cs
index 5369326..d73fefd 100644
--- a/SwiftParcel.Services.OrdersCreator/src/SwiftParcel.Services.OrdersCreator/Services/Clients/CouriersServiceClient.cs
+++ b/SwiftParcel.Services.OrdersCreator/src/SwiftParcel.Services.OrdersCreator/Services/Clients/CouriersServiceClient.cs
@@ -23,10 +23,10 @@ public async Task<CourierDto> GetBestAsync()
         {
             // the most potential resource of the issues to resolve in the api connection
             var couriers = await _httpClient.GetAsync<PagedResult<CourierDto>>($"{_url}/courier");
-            var bestCourier = vehicles?.Items?.FirstOrDefault();
+            var bestCourier = couriers?.Items?.FirstOrDefault();
             if (bestCourier is null)
             {
-                throw new InvalidOperationException("The best vehicle was not found.");
+                throw new InvalidOperationException("The best courier was not found.");
             }
 
             return bestCourier;