diff --git a/Example/PodApp/Podfile.lock b/Example/PodApp/Podfile.lock
index 9f5a634..f25051b 100644
--- a/Example/PodApp/Podfile.lock
+++ b/Example/PodApp/Podfile.lock
@@ -1,6 +1,6 @@
 PODS:
   - Sections (0.8.0)
-  - SplitScreenScanner (10.0.2):
+  - SplitScreenScanner (10.0.3):
     - Sections
 
 DEPENDENCIES:
@@ -16,7 +16,7 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   Sections: efc268a207d0e7afba82d2a0efd6cdf61872b5d4
-  SplitScreenScanner: 013b34ebf4af03a51e2685a7f87051c9f2cdb6b3
+  SplitScreenScanner: 982b1008140faf652295c1ee5541e0f6aa002bfa
 
 PODFILE CHECKSUM: a50e47e37e36a517f8de6ae75d836fb0fdfdecfd
 
diff --git a/Sources/SplitScreenScanner/Classes/ContinuousBarcodeScanner.swift b/Sources/SplitScreenScanner/Classes/ContinuousBarcodeScanner.swift
index 1f6d5c8..82cb656 100644
--- a/Sources/SplitScreenScanner/Classes/ContinuousBarcodeScanner.swift
+++ b/Sources/SplitScreenScanner/Classes/ContinuousBarcodeScanner.swift
@@ -35,7 +35,8 @@ final class ContinuousBarcodeScanner {
             metadataOutput.setMetadataObjectsDelegate(self, queue: metadataQueue)
         }
 
-        func startRunning(barcodeScannedClosure: @escaping BarcodeScannedClosure) {
+        func startRunning(rectOfInterest: CGRect, _ barcodeScannedClosure: @escaping BarcodeScannedClosure) {
+            metadataOutput.rectOfInterest = rectOfInterest
             metadataOutput.metadataObjectTypes = metadataOutput.availableMetadataObjectTypes
             self.barcodeScannedClosure = barcodeScannedClosure
         }
@@ -99,7 +100,23 @@ final class ContinuousBarcodeScanner {
         captureSession.addInput(videoInput)
 
         previewLayer = AVCaptureVideoPreviewLayer(session: captureSession)
-        previewLayer.frame = previewView.bounds
+
+        if previewView.bounds.height > previewView.bounds.width {
+            previewLayer.frame = .init(
+                x: 0,
+                y: 0,
+                width: previewView.bounds.height,
+                height: previewView.bounds.width
+            )
+        } else {
+            previewLayer.frame = .init(
+                x: 0,
+                y: 0,
+                width: previewView.bounds.width,
+                height: previewView.bounds.height
+            )
+        }
+
         previewLayer.videoGravity = .resizeAspectFill
 
         metadataCapture = MetadataContinousCapture()
@@ -161,7 +178,8 @@ extension ContinuousBarcodeScanner {
     func startRunning() {
         captureSession.startRunning()
 
-        metadataCapture.startRunning { [weak self] barcodeObject in
+        let rectOfInterest = previewLayer.metadataOutputRectConverted(fromLayerRect: previewView.bounds)
+        metadataCapture.startRunning(rectOfInterest: rectOfInterest) { [weak self] barcodeObject in
             self?.delegate?.didScan(barcode: barcodeObject.stringValue ?? "")
             self?.addBarcodeOverlayViewFor(barcodeObject: barcodeObject)
         }
diff --git a/SplitScreenScanner.podspec b/SplitScreenScanner.podspec
index 845f0bc..f8c66e6 100644
--- a/SplitScreenScanner.podspec
+++ b/SplitScreenScanner.podspec
@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'SplitScreenScanner'
-  s.version          = '10.0.2'
+  s.version          = '10.0.3'
   s.summary          = 'Swift library for scanning barcodes with half the screen devoted to scan history'
 
 # This description is used to generate tags and improve search results.