diff --git a/Userland/Libraries/LibWeb/Bindings/IDLAbstractOperations.cpp b/Userland/Libraries/LibWeb/Bindings/IDLAbstractOperations.cpp
index 54eb79a94f1..cc0888e5e2f 100644
--- a/Userland/Libraries/LibWeb/Bindings/IDLAbstractOperations.cpp
+++ b/Userland/Libraries/LibWeb/Bindings/IDLAbstractOperations.cpp
@@ -105,7 +105,7 @@ Optional<ByteBuffer> get_buffer_source_copy(JS::Object const& buffer_source)
 
     // 7. If ! IsDetachedBuffer(esArrayBuffer) is true, then return the empty byte sequence.
     if (es_array_buffer->is_detached())
-        return {};
+        return ByteBuffer {};
 
     // 8. Let bytes be a new byte sequence of length equal to length.
     auto bytes = ByteBuffer::create_zeroed(length);