diff --git a/packages/image_picker/image_picker/example/lib/main.dart b/packages/image_picker/image_picker/example/lib/main.dart
index 3cf07affa5b8..74626cfcea83 100755
--- a/packages/image_picker/image_picker/example/lib/main.dart
+++ b/packages/image_picker/image_picker/example/lib/main.dart
@@ -465,6 +465,7 @@ class _MyHomePageState extends State<MyHomePage> {
           return AlertDialog(
             title: const Text('Add optional parameters'),
             content: Column(
+              mainAxisSize: MainAxisSize.min,
               children: <Widget>[
                 TextField(
                   controller: maxWidthController,