diff --git a/packages/flutter_tools/templates/create/lib/main.dart.tmpl b/packages/flutter_tools/templates/create/lib/main.dart.tmpl
index 3acf2245e2..618bc1f8b9 100644
--- a/packages/flutter_tools/templates/create/lib/main.dart.tmpl
+++ b/packages/flutter_tools/templates/create/lib/main.dart.tmpl
@@ -20,6 +20,7 @@ void main() {
 }
 
 class FlutterDemo extends StatefulWidget {
+  @override
   _FlutterDemoState createState() => new _FlutterDemoState();
 }
 
@@ -32,6 +33,7 @@ class _FlutterDemoState extends State<FlutterDemo> {
     });
   }
 
+  @override
   Widget build(BuildContext context) {
     return new Scaffold(
       appBar: new AppBar(