diff --git a/samples/databases/wide-world-importers/wwi-app/Controllers/ODataController.cs b/samples/databases/wide-world-importers/wwi-app/Controllers/ODataController.cs
index deaa5acf..af50759d 100644
--- a/samples/databases/wide-world-importers/wwi-app/Controllers/ODataController.cs
+++ b/samples/databases/wide-world-importers/wwi-app/Controllers/ODataController.cs
@@ -389,7 +389,7 @@ namespace wwi_app.Controllers
         }
 
 
-		TableSpec suppliers = new TableSpec("WebApi","Suppliers", "SupplierID,SupplierName,SupplierCategoryName,PrimaryContact,AlternateContact,PhoneNumber,FaxNumber,WebsiteURL,SupplierReference,DeliveryLocation,BankAccountName,BankAccountBranch,BankAccountCode,BankAccountNumber,BankInternationalCode,PostalAddressLine1,PostalAddressLine2,PostalPostalCode,PaymentDays");
+		TableSpec suppliers = new TableSpec("WebApi","Suppliers", "SupplierID,SupplierName,SupplierCategoryName,PrimaryContact,AlternateContact,PhoneNumber,FaxNumber,WebsiteURL,SupplierReference,DeliveryLocation,BankAccountName,BankAccountBranch,BankAccountCode,BankAccountNumber,BankInternationalCode,PostalAddressLine1,PostalAddressLine2,PostalPostalCode,PaymentDays,SupplierCategoryID");
 
 		[HttpGet]
         public async Task Suppliers(int? id)