diff --git a/example/lib/main.dart b/example/lib/main.dart
index 19d96a7..12db222 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -44,6 +44,9 @@ class _MyAppState extends State<MyApp> {
                         showCountryOnly: true,
                         showOnlyCountryWhenClosed: true,
                         alignLeft: true,
+                        builder: (countryCode) {
+                          return Text('${countryCode.code}');
+                        },
                       ),
                     ),
                   ),