1 files changed, 4 insertions, 2 deletions
diff --git a/Userland/Libraries/LibWeb/HTML/HTMLLegendElement.cpp b/Userland/Libraries/LibWeb/HTML/HTMLLegendElement.cpp
index dd004bc08d..8313f82dcd 100644
--- a/Userland/Libraries/LibWeb/HTML/HTMLLegendElement.cpp
+++ b/Userland/Libraries/LibWeb/HTML/HTMLLegendElement.cpp
@@ -16,10 +16,12 @@ HTMLLegendElement::HTMLLegendElement(DOM::Document& document, DOM::QualifiedName
 
 HTMLLegendElement::~HTMLLegendElement() = default;
 
-void HTMLLegendElement::initialize(JS::Realm& realm)
+JS::ThrowCompletionOr<void> HTMLLegendElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
+    MUST_OR_THROW_OOM(Base::initialize(realm));
     set_prototype(&Bindings::ensure_web_prototype<Bindings::HTMLLegendElementPrototype>(realm, "HTMLLegendElement"));
+
+    return {};
 }
 
 }