diff --git a/X10D/src/StringExtensions.cs b/X10D/src/StringExtensions.cs
index d5eb7c3..5ba81bc 100644
--- a/X10D/src/StringExtensions.cs
+++ b/X10D/src/StringExtensions.cs
@@ -73,7 +73,7 @@
 
             if (!t.IsEnum)
             {
-                throw new ArgumentException("Type provided must be an Enum.", "T");
+                throw new ArgumentException("Type provided must be an Enum.", nameof(T));
             }
 
             return (T) Enum.Parse(t, value, ignoreCase);