diff --git a/overlay/FrameworkResOverlayVermeer/res/values/config.xml b/overlay/FrameworkResOverlayVermeer/res/values/config.xml
index 89aabc9..c9d016c 100644
--- a/overlay/FrameworkResOverlayVermeer/res/values/config.xml
+++ b/overlay/FrameworkResOverlayVermeer/res/values/config.xml
@@ -503,4 +503,11 @@
 
     <!-- Type of the udfps long press sensor. Empty if long press is not supported. -->
     <string name="config_dozeUdfpsLongPressSensorType" translatable="false">org.lineageos.sensor.udfps</string>
+
+    <!-- Whether to enable fp unlock when screen turns off on udfps devices -->
+    <bool name="config_screen_off_udfps_enabled">true</bool>
+
+    <!-- Default value for fp screen off unlock toggle, it only works for the devices that support
+         fp screen off unlock-->
+    <bool name="config_screen_off_udfps_default_on">true</bool>
 </resources>