diff --git a/official/docs/csharp/current/batches/add-shipments.cs b/official/docs/csharp/current/batches/add-shipments.cs
index 7b4146a7..54589779 100644
--- a/official/docs/csharp/current/batches/add-shipments.cs
+++ b/official/docs/csharp/current/batches/add-shipments.cs
@@ -20,7 +20,7 @@ public static async Task Main()
 
             Parameters.Batch.AddShipments parameters = new()
             {
-                Shipments = new List<Shipment> { shipment },
+                Shipments = new List<IShipmentParameter> { shipment },
             };
 
             batch = await client.Batch.AddShipments(batch.Id, parameters);
diff --git a/official/docs/csharp/current/batches/create.cs b/official/docs/csharp/current/batches/create.cs
index bf6a5259..e1bd86e8 100644
--- a/official/docs/csharp/current/batches/create.cs
+++ b/official/docs/csharp/current/batches/create.cs
@@ -18,7 +18,7 @@ public static async Task Main()
 
             Parameters.Batch.Create parameters = new()
             {
-                Shipments = new List<Shipment>()
+                Shipments = new List<IShipmentParameter>()
                 {
                     shipment
                 }
diff --git a/official/docs/csharp/current/batches/remove-shipments.cs b/official/docs/csharp/current/batches/remove-shipments.cs
index 6456bb67..49af796c 100644
--- a/official/docs/csharp/current/batches/remove-shipments.cs
+++ b/official/docs/csharp/current/batches/remove-shipments.cs
@@ -20,7 +20,7 @@ public static async Task Main()
 
             Parameters.Batch.RemoveShipments parameters = new()
             {
-                Shipments = new List<Shipment> { shipment },
+                Shipments = new List<IShipmentParameter> { shipment },
             };
 
             batch = await client.Batch.RemoveShipments(batch.Id, parameters);
diff --git a/official/docs/csharp/current/orders/create.cs b/official/docs/csharp/current/orders/create.cs
index 9b9cda5a..0fa40b7e 100644
--- a/official/docs/csharp/current/orders/create.cs
+++ b/official/docs/csharp/current/orders/create.cs
@@ -38,7 +38,7 @@ public static async Task Main()
                     Country = "US",
                     Zip = "94104"
                 },
-                Shipments = new List<Shipment>() { shipment }
+                Shipments = new List<IShipmentParameter>() { shipment }
             };
 
             Order order = await client.Order.Create(parameters);
diff --git a/official/docs/csharp/current/orders/one-call-buy.cs b/official/docs/csharp/current/orders/one-call-buy.cs
index e5af0ad1..8d8ccbc5 100644
--- a/official/docs/csharp/current/orders/one-call-buy.cs
+++ b/official/docs/csharp/current/orders/one-call-buy.cs
@@ -36,7 +36,7 @@ public static async Task Main()
                     Country = "US",
                     Zip = "94104"
                 },
-                Shipments = new List<Parameters.Shipment.Create>
+                Shipments = new List<IShipmentParameter>
                 {
                     new()
                     {
diff --git a/official/docs/csharp/current/scan-form/create.cs b/official/docs/csharp/current/scan-form/create.cs
index 54c048aa..3351aca5 100644
--- a/official/docs/csharp/current/scan-form/create.cs
+++ b/official/docs/csharp/current/scan-form/create.cs
@@ -18,7 +18,7 @@ public static async Task Main()
 
             Parameters.ScanForm.Create parameters = new()
             {
-                Shipments = new List<Shipment>
+                Shipments = new List<IShipmentParameter>
                 {
                     shipment
                 }