diff --git a/lib/core/model/labs/patient_lab_orders.dart b/lib/core/model/labs/patient_lab_orders.dart
index 16f1ebd7..6be946da 100644
--- a/lib/core/model/labs/patient_lab_orders.dart
+++ b/lib/core/model/labs/patient_lab_orders.dart
@@ -16,6 +16,7 @@ class PatientLabOrders {
   int? gender;
   String? genderDescription;
   String? invoiceNo;
+  String? InvoiceNo_VP;
   bool? isActiveDoctorProfile;
   bool? isDoctorAllowVedioCall;
   bool? isExecludeDoctor;