diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index 2a10d6a5..a1c9849f 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -510,4 +510,7 @@
     <!-- 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>
+
+    <!-- Specify custom blanking delay of the display -->
+    <integer name="config_screen_off_delay">0</integer>
 </resources>