diff --git a/overlay/common/frameworks/base/core/res/res/values/config.xml b/overlay/common/frameworks/base/core/res/res/values/config.xml
index cbf3655f..9c3ffdf1 100644
--- a/overlay/common/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/common/frameworks/base/core/res/res/values/config.xml
@@ -181,4 +181,7 @@
          value is left empty.  When this is non-empty then config_rawContactsLocalAccountName
          should also be non-empty.-->
     <string name="config_rawContactsLocalAccountType" translatable="false">com.android.contacts</string>
+
+    <!-- Default component for QR code scanner -->
+    <string name="config_defaultQrCodeComponent">org.lineageos.aperture/.QrScannerActivity</string>
 </resources>