diff --git a/doc/examples/widgets/lib/main.dart b/doc/examples/widgets/lib/main.dart
index 94a67158d..1247861d1 100644
--- a/doc/examples/widgets/lib/main.dart
+++ b/doc/examples/widgets/lib/main.dart
@@ -12,7 +12,12 @@ void main() async {
   final nineTileBoxImage = await Flame.images.load('nine_tile_box.png');
   await Flame.images.load('buttons.png');
 
-  final _buttons = SpriteSheet(imageName: 'buttons.png', textureHeight: 20, textureWidth: 60, columns: 1, rows: 2);
+  final _buttons = SpriteSheet(
+      imageName: 'buttons.png',
+      textureHeight: 20,
+      textureWidth: 60,
+      columns: 1,
+      rows: 2);
 
   final dashbook = Dashbook();
 
@@ -37,16 +42,19 @@ void main() async {
           ));
 
   dashbook.storiesOf('SpriteButton').decorator(CenterDecorator()).add(
-      'default',
-      (ctx) => Container(padding: const EdgeInsets.all(20), child: SpriteButton(
-          onPressed: () {
-            print('Pressed');
-          },
-          label: const Text('Sprite Button', style: const TextStyle(color: const Color(0xFF5D275D))),
-          sprite: _buttons.getSprite(0, 0),
-          pressedSprite: _buttons.getSprite(1, 0),
-      )),
-  );
+        'default',
+        (ctx) => Container(
+            padding: const EdgeInsets.all(20),
+            child: SpriteButton(
+              onPressed: () {
+                print('Pressed');
+              },
+              label: const Text('Sprite Button',
+                  style: const TextStyle(color: const Color(0xFF5D275D))),
+              sprite: _buttons.getSprite(0, 0),
+              pressedSprite: _buttons.getSprite(1, 0),
+            )),
+      );
 
   runApp(dashbook);
 }
diff --git a/lib/widgets/sprite_button.dart b/lib/widgets/sprite_button.dart
index 73042d806..5c1df6e12 100644
--- a/lib/widgets/sprite_button.dart
+++ b/lib/widgets/sprite_button.dart
@@ -15,7 +15,6 @@ class SpriteButton extends StatefulWidget {
     @required this.label,
     @required this.sprite,
     @required this.pressedSprite,
-
     this.width,
     this.height,
   });
@@ -33,31 +32,32 @@ class _ButtonState extends State<SpriteButton> {
     final height = widget.height ?? 50;
 
     return GestureDetector(
-        onTapDown: (_) {
-          setState(() {
-            _pressed = true;
-          });
-        },
-        onTapUp: (_) {
-          setState(() {
-            _pressed = false;
-          });
+      onTapDown: (_) {
+        setState(() {
+          _pressed = true;
+        });
+      },
+      onTapUp: (_) {
+        setState(() {
+          _pressed = false;
+        });
 
-          widget.onPressed?.call();
-        },
-        child: Container(
-            width: width,
-            height: height,
-            child: CustomPaint(
-                painter: _ButtonPainer(_pressed ? widget.pressedSprite : widget.sprite),
-                child: Center(
-                    child: Container(
-                        padding: _pressed ? const EdgeInsets.only(top: 5) : null,
-                        child: widget.label,
-                    ),
-                ),
+        widget.onPressed?.call();
+      },
+      child: Container(
+        width: width,
+        height: height,
+        child: CustomPaint(
+          painter:
+              _ButtonPainer(_pressed ? widget.pressedSprite : widget.sprite),
+          child: Center(
+            child: Container(
+              padding: _pressed ? const EdgeInsets.only(top: 5) : null,
+              child: widget.label,
             ),
+          ),
         ),
+      ),
     );
   }
 }