diff --git a/packages/SystemUI/res/values-land/dimens.xml b/packages/SystemUI/res/values-land/dimens.xml
index b81d363eab810..c59dbdc321581 100644
--- a/packages/SystemUI/res/values-land/dimens.xml
+++ b/packages/SystemUI/res/values-land/dimens.xml
@@ -22,7 +22,7 @@
     <dimen name="docked_divider_handle_width">2dp</dimen>
     <dimen name="docked_divider_handle_height">16dp</dimen>
 
-    <dimen name="brightness_mirror_height">96dp</dimen>
+    <dimen name="brightness_mirror_height">40dp</dimen>
 
     <!-- Width for the spacer, used between QS tiles. -->
     <dimen name="qs_quick_tile_space_width">38dp</dimen>
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index 4433532739d29..f00957a14e093 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -287,7 +287,7 @@
 
     <dimen name="notification_panel_width">@dimen/match_parent</dimen>
 
-    <dimen name="brightness_mirror_height">108dp</dimen>
+    <dimen name="brightness_mirror_height">48dp</dimen>
 
     <!-- The width of the panel that holds the quick settings. -->
     <dimen name="qs_panel_width">@dimen/notification_panel_width</dimen>