diff --git a/NHSUKViewComponents.Web/ViewModels/CheckboxesViewModel.cs b/NHSUKViewComponents.Web/ViewModels/CheckboxesViewModel.cs
index 79cbf85..79f7aad 100644
--- a/NHSUKViewComponents.Web/ViewModels/CheckboxesViewModel.cs
+++ b/NHSUKViewComponents.Web/ViewModels/CheckboxesViewModel.cs
@@ -15,6 +15,8 @@ public CheckboxesViewModel(
             Label = label;
             HintText = hintText;
             Checkboxes = checkboxes;
+            ErrorMessage = errormessage;
+            Required = required;
         }
 
         public string Label { get; set; }