diff --git a/Userland/Libraries/LibWeb/CSS/StyleSheet.cpp b/Userland/Libraries/LibWeb/CSS/StyleSheet.cpp
index 894d0cdf85..d628dd7889 100644
--- a/Userland/Libraries/LibWeb/CSS/StyleSheet.cpp
+++ b/Userland/Libraries/LibWeb/CSS/StyleSheet.cpp
@@ -21,15 +21,13 @@ StyleSheet::StyleSheet(HTML::Window& window_object)
 void StyleSheet::visit_edges(Cell::Visitor& visitor)
 {
     Base::visit_edges(visitor);
+    visitor.visit(m_owner_node);
     visitor.visit(m_parent_style_sheet);
 }
 
 void StyleSheet::set_owner_node(DOM::Element* element)
 {
-    if (element)
-        m_owner_node = element->make_weak_ptr<DOM::Element>();
-    else
-        m_owner_node = nullptr;
+    m_owner_node = element;
 }
 
 void StyleSheet::set_parent_css_style_sheet(CSSStyleSheet* parent)
diff --git a/Userland/Libraries/LibWeb/CSS/StyleSheet.h b/Userland/Libraries/LibWeb/CSS/StyleSheet.h
index 3304962b9d..f7e2c7424d 100644
--- a/Userland/Libraries/LibWeb/CSS/StyleSheet.h
+++ b/Userland/Libraries/LibWeb/CSS/StyleSheet.h
@@ -50,9 +50,8 @@ protected:
     virtual void visit_edges(Cell::Visitor&) override;
 
 private:
-    WeakPtr<DOM::Element> m_owner_node;
-
-    CSSStyleSheet* m_parent_style_sheet { nullptr };
+    JS::GCPtr<DOM::Element> m_owner_node;
+    JS::GCPtr<CSSStyleSheet> m_parent_style_sheet;
 
     String m_location;
     String m_title;