diff --git a/rro_overlay/SDM660FrameworksOverlay/res/values/config.xml b/rro_overlay/SDM660FrameworksOverlay/res/values/config.xml
index 75cab29a..eb02efdc 100644
--- a/rro_overlay/SDM660FrameworksOverlay/res/values/config.xml
+++ b/rro_overlay/SDM660FrameworksOverlay/res/values/config.xml
@@ -650,7 +650,7 @@
 
     <!-- Minimum screen brightness setting allowed by power manager.
          The user is forbidden from setting the brightness below this level.-->
-    <item name="config_screenBrightnessSettingMinimumFloat" format="float" type="dimen">0.0</item>
+    <item name="config_screenBrightnessSettingMinimumFloat" format="float" type="dimen">0.0025</item>
 
     <!-- Maximum screen brightness allowed by the power manager.
          The user is forbidden from setting the brightness above this level.-->