diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleExpandedView.java b/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleExpandedView.java
index 6c482c831152d..6d79dd5125510 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleExpandedView.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleExpandedView.java
@@ -478,7 +478,7 @@ public class BubbleExpandedView extends LinearLayout {
     void applyThemeAttrs() {
         final TypedArray ta = mContext.obtainStyledAttributes(new int[]{
                 android.R.attr.dialogCornerRadius,
-                android.R.attr.colorBackgroundFloating});
+                com.android.internal.R.attr.materialColorSurfaceBright});
         boolean supportsRoundedCorners = ScreenDecorationsUtils.supportsRoundedCornersOnWindows(
                 mContext.getResources());
         mCornerRadius = supportsRoundedCorners ? ta.getDimensionPixelSize(0, 0) : 0;