diff --git a/app/src/main/res/layout/custom_barcode_scanner.xml b/app/src/main/res/layout/custom_barcode_scanner.xml
index 56b71f5..1850fe8 100644
--- a/app/src/main/res/layout/custom_barcode_scanner.xml
+++ b/app/src/main/res/layout/custom_barcode_scanner.xml
@@ -7,8 +7,8 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:id="@+id/zxing_barcode_surface"
-        app:zxing_framing_rect_width="250dp"
-        app:zxing_framing_rect_height="50dp">
+        app:zxing_framing_rect_width="150dp"
+        app:zxing_framing_rect_height="150dp">
     </com.journeyapps.barcodescanner.BarcodeView>
 
     <com.journeyapps.barcodescanner.ViewfinderView