diff --git a/example/lib/main.dart b/example/lib/main.dart
index 2cdab32..5134972 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -148,12 +148,16 @@ class _QRViewExampleState extends State<QRViewExample> {
 
   Widget _buildQrView(BuildContext context) {
     // For this example we check how width or tall the device is and change the scanArea and overlay accordingly.
-    double scanArea = (MediaQuery.of(context).size.width < 500 || MediaQuery.of(context).size.height < 400) ? 150 : 300;
+    double scanArea = (MediaQuery.of(context).size.width < 500 ||
+            MediaQuery.of(context).size.height < 400)
+        ? 150
+        : 300;
     // To ensure the Scanner view is properly sizes after rotation
     // we need to listen for Flutter SizeChanged notification and update controller
     return NotificationListener<SizeChangedLayoutNotification>(
         onNotification: (notification) {
-          Future.microtask(() => controller?.updateDimensions(qrKey, scanArea: scanArea));
+          Future.microtask(
+              () => controller?.updateDimensions(qrKey, scanArea: scanArea));
           return false;
         },
         child: SizeChangedLayoutNotifier(
diff --git a/lib/src/qr_code_scanner.dart b/lib/src/qr_code_scanner.dart
index 5b583c1..aa7d20a 100644
--- a/lib/src/qr_code_scanner.dart
+++ b/lib/src/qr_code_scanner.dart
@@ -138,7 +138,9 @@ class _QRViewState extends State<QRView> {
         _platformQrView = UiKitView(
           viewType: 'net.touchcapture.qr.flutterqr/qrview',
           onPlatformViewCreated: _onPlatformViewCreated,
-          creationParams: _CreationParams.fromWidget(MediaQuery.of(context).size.width, 400).toMap(),
+          creationParams:
+              _CreationParams.fromWidget(MediaQuery.of(context).size.width, 400)
+                  .toMap(),
           creationParamsCodec: StandardMessageCodec(),
         );
         break;
@@ -154,7 +156,8 @@ class _QRViewState extends State<QRView> {
       return;
     }
 
-    widget.onQRViewCreated(QRViewController._(id, widget.key, (widget.overlay as QrScannerOverlayShape).cutOutSize));
+    widget.onQRViewCreated(QRViewController._(
+        id, widget.key, (widget.overlay as QrScannerOverlayShape).cutOutSize));
   }
 }
 
@@ -236,10 +239,11 @@ class QRViewController {
   void updateDimensions(GlobalKey key, {double scanArea}) {
     if (defaultTargetPlatform == TargetPlatform.iOS) {
       final RenderBox renderBox = key.currentContext.findRenderObject();
-      _channel.invokeMethod('setDimensions',
-          {'width': renderBox.size.width,
-            'height': renderBox.size.height,
-          'scanArea': scanArea?? 0});
+      _channel.invokeMethod('setDimensions', {
+        'width': renderBox.size.width,
+        'height': renderBox.size.height,
+        'scanArea': scanArea ?? 0
+      });
     }
   }
 }