diff --git a/website/src/react-native/index.js b/website/src/react-native/index.js
index 7a3a94a55..6e6f6b603 100644
--- a/website/src/react-native/index.js
+++ b/website/src/react-native/index.js
@@ -291,7 +291,7 @@ public class MyCustomModule extends ReactContextBaseJavaModule {
 // Available as NativeModules.MyCustomModule.processString
   @ReactMethod
   public void processString(String input, Callback callback) {
-    callback.invoke(input.replace("Goodbye", "Hello");
+    callback.invoke(input.replace("Goodbye", "Hello"));
   }
 }
 `}