1 files changed, 6 insertions, 1 deletions
diff --git a/Userland/Libraries/LibWeb/UIEvents/WheelEvent.cpp b/Userland/Libraries/LibWeb/UIEvents/WheelEvent.cpp
index d8d92f503b..46152ce8dd 100644
--- a/Userland/Libraries/LibWeb/UIEvents/WheelEvent.cpp
+++ b/Userland/Libraries/LibWeb/UIEvents/WheelEvent.cpp
@@ -17,12 +17,17 @@ WheelEvent::WheelEvent(JS::Realm& realm, DeprecatedFlyString const& event_name,
     , m_delta_y(event_init.delta_y)
     , m_delta_mode(event_init.delta_mode)
 {
-    set_prototype(&Bindings::cached_web_prototype(realm, "WheelEvent"));
     set_event_characteristics();
 }
 
 WheelEvent::~WheelEvent() = default;
 
+void WheelEvent::initialize(JS::Realm& realm)
+{
+    Base::initialize(realm);
+    set_prototype(&Bindings::ensure_web_prototype<Bindings::WheelEventPrototype>(realm, "WheelEvent"));
+}
+
 WheelEvent* WheelEvent::create(JS::Realm& realm, DeprecatedFlyString const& event_name, WheelEventInit const& event_init)
 {
     return realm.heap().allocate<WheelEvent>(realm, realm, event_name, event_init);