diff --git a/src/LoanRepaymentApi/UkStudentLoans/UkStudentLoanProjectionDto.cs b/src/LoanRepaymentApi/UkStudentLoans/UkStudentLoanProjectionDto.cs
index d1d5d81..ba373ed 100644
--- a/src/LoanRepaymentApi/UkStudentLoans/UkStudentLoanProjectionDto.cs
+++ b/src/LoanRepaymentApi/UkStudentLoans/UkStudentLoanProjectionDto.cs
@@ -18,6 +18,8 @@ public class UkStudentLoanProjectionDto
 
     public decimal InterestApplied { get; set; }
 
+    public int Threshold { get; set; }
+
     public decimal TotalPaid { get; set; }
 
     public decimal TotalInterestApplied { get; set; }