diff --git a/README.md b/README.md
index 5661195..ef12286 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ messageSender.setMessageFormat(MessageFormat.RFC_3164); // optional, default is
 messageSender.sendMessage("This is a test message");
 ```
 
-## Sample UDP sender using RFC 3164
+## Sample UDP sender using RFC 5424
 
 ```java