diff --git a/README.md b/README.md
index 27b9226..33bcd3a 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ console.log(json);
 parser.toJson(xml, options);
 ```
 ```javascript
-parser.toXml(json, options);
+parser.toXml(json);
 ```
 
 ### Options object