diff --git a/SpeckleAutomateDotnetExample/FunctionInputs.cs b/SpeckleAutomateDotnetExample/FunctionInputs.cs
index a994b11..864a9e9 100644
--- a/SpeckleAutomateDotnetExample/FunctionInputs.cs
+++ b/SpeckleAutomateDotnetExample/FunctionInputs.cs
@@ -8,7 +8,7 @@ using System.ComponentModel.DataAnnotations;
 struct FunctionInputs
 {
   //[Required]
-  //public double Tolerance;
+  public double Tolerance;
 
   //public string Exclusions;
 }