diff --git a/Libraries/LibWeb/DOM/Document.cpp b/Libraries/LibWeb/DOM/Document.cpp
index 3342b93c62e..df16bb311d6 100644
--- a/Libraries/LibWeb/DOM/Document.cpp
+++ b/Libraries/LibWeb/DOM/Document.cpp
@@ -850,7 +850,7 @@ GC::Ptr<HTML::WindowProxy const> Document::default_view() const
 
 URL::Origin const& Document::origin() const
 {
-    return m_origin.value();
+    return m_origin;
 }
 
 void Document::set_origin(URL::Origin const& origin)
diff --git a/Libraries/LibWeb/DOM/Document.h b/Libraries/LibWeb/DOM/Document.h
index 7a095a13ed5..cb4a93a38fe 100644
--- a/Libraries/LibWeb/DOM/Document.h
+++ b/Libraries/LibWeb/DOM/Document.h
@@ -1088,7 +1088,7 @@ private:
     String m_referrer;
 
     // https://dom.spec.whatwg.org/#concept-document-origin
-    Optional<URL::Origin> m_origin;
+    URL::Origin m_origin { URL::Origin::create_opaque() };
 
     GC::Ptr<HTMLCollection> m_applets;
     GC::Ptr<HTMLCollection> m_anchors;