diff --git a/packages/SystemUI/res/values-night/styles.xml b/packages/SystemUI/res/values-night/styles.xml
index fe52dee0ed3b7..f03fe3637fbd4 100644
--- a/packages/SystemUI/res/values-night/styles.xml
+++ b/packages/SystemUI/res/values-night/styles.xml
@@ -34,6 +34,7 @@
- true
- false
- false
+ - ?android:attr/colorBackgroundFloating
diff --git a/packages/SystemUI/res/values/styles.xml b/packages/SystemUI/res/values/styles.xml
index 06ba03d40dd9a..c22c22a0f9d3f 100644
--- a/packages/SystemUI/res/values/styles.xml
+++ b/packages/SystemUI/res/values/styles.xml
@@ -690,6 +690,7 @@
- true
- true
- true
+ - ?android:attr/colorBackgroundFloating
- true