1 files changed, 4 insertions, 3 deletions
diff --git a/widget/headless/HeadlessScreenHelper.cpp b/widget/headless/HeadlessScreenHelper.cpp
index 4d8dbfa0d1..5a9643c572 100644
--- a/widget/headless/HeadlessScreenHelper.cpp
+++ b/widget/headless/HeadlessScreenHelper.cpp
@@ -32,9 +32,10 @@ LayoutDeviceIntRect HeadlessScreenHelper::GetScreenRect() {
 HeadlessScreenHelper::HeadlessScreenHelper() {
   AutoTArray<RefPtr<Screen>, 1> screenList;
   LayoutDeviceIntRect rect = GetScreenRect();
-  auto ret = MakeRefPtr<Screen>(
-      rect, rect, 24, 24, 0, DesktopToLayoutDeviceScale(),
-      CSSToLayoutDeviceScale(), 96.0f, Screen::IsPseudoDisplay::No);
+  auto ret =
+      MakeRefPtr<Screen>(rect, rect, 24, 24, 0, DesktopToLayoutDeviceScale(),
+                         CSSToLayoutDeviceScale(), 96.0f,
+                         Screen::IsPseudoDisplay::No, Screen::IsHDR::No);
   screenList.AppendElement(ret.forget());
   ScreenManager::Refresh(std::move(screenList));
 }