diff --git a/README.md b/README.md
index 65e28c7..71871fd 100644
--- a/README.md
+++ b/README.md
@@ -94,7 +94,7 @@ If you want to create an `Image` with additional settings (eg. different `Image.
 
 ## Creating a file
 
-If you want to get a file from the ui.Image, this is nothing specific to `crop_image`. Use the existing functions
+If you want to save the cropped `ui.Image` to a file, this operation is not specific to this plugin. Use the existing functions
 of `Image` and `File`:
 
 ```dart
diff --git a/example/lib/main.dart b/example/lib/main.dart
index e7d5f1d..b1807ac 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -31,12 +31,6 @@ class _MyHomePageState extends State<MyHomePage> {
     defaultCrop: const Rect.fromLTRB(0.1, 0.1, 0.9, 0.9),
   );
 
-  @override
-  void dispose() {
-    controller.dispose();
-    super.dispose();
-  }
-
   @override
   Widget build(BuildContext context) => Scaffold(
         appBar: AppBar(