diff --git a/README.md b/README.md
index d55df8c..3650c9f 100644
--- a/README.md
+++ b/README.md
@@ -40,6 +40,8 @@ class Widget
 ```csharp
 var widget = new Widget { Name = "" };
 
+// Get your serviceProvider from wherever makes sense
+var serviceProvider = ...
 var isValid = MiniValidator.TryValidate(widget, serviceProvider, out var errors);
 
 class Widget : IValidatableObject