diff --git a/README.md b/README.md
index f8c2177..b127348 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ To enable Protobuf support you need to register it on `JsonSerializerOptions`:
 
 ```csharp
 var jsonSerializerOptions = new JsonSerializerOptions();
-jsonSerializerOptions.PropertyNamingPolicy = new JsonLowerCaseNamingPolicy();
+jsonSerializerOptions.PropertyNamingPolicy = JsonNamingPolicy.CamelCase;
 jsonSerializerOptions.AddProtobufSupport();
 ```
 
@@ -73,4 +73,4 @@ Apple M1 Pro, 1 CPU, 10 logical and 10 physical cores
 
 ## License
 
-This project uses [MIT licence](https://github.com/Havret/Protobuf.System.Text.Json/blob/main/LICENSE). Long story short - you are more than welcome to use it anywhere you like, completely free of charge and without oppressive obligations.
\ No newline at end of file
+This project uses [MIT licence](https://github.com/Havret/Protobuf.System.Text.Json/blob/main/LICENSE). Long story short - you are more than welcome to use it anywhere you like, completely free of charge and without oppressive obligations.