diff --git a/overlay/OPlusFrameworksResCommon/res/values/config.xml b/overlay/OPlusFrameworksResCommon/res/values/config.xml
index 53d7fec..98dd77e 100644
--- a/overlay/OPlusFrameworksResCommon/res/values/config.xml
+++ b/overlay/OPlusFrameworksResCommon/res/values/config.xml
@@ -70,6 +70,10 @@
          that can be set by the user. -->
     <integer name="config_screenBrightnessDoze">17</integer>
 
+    <!-- Control whether the always on display mode is enabled by default. This value will be used
+         during initialization when the setting is still null. -->
+    <bool name="config_dozeAlwaysOnEnabled">false</bool>
+
     <!-- 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>