diff --git a/include/sp/protocol/message/ArrayFillerImpl.h b/include/sp/protocol/message/ArrayFillerImpl.h
index f0bf3dd..556cd8f 100644
--- a/include/sp/protocol/message/ArrayFillerImpl.h
+++ b/include/sp/protocol/message/ArrayFillerImpl.h
@@ -31,7 +31,7 @@ struct ArrayFiller<TBase, TMessage, TMessages...> {
 template <typename TBase, typename TMessage>
 struct ArrayFiller<TBase, TMessage> {
 	static void ArrayAppend(details::ArrayType<TBase>& array) {
-		array.push_back([]() -> std::unique_ptr<TBase> { return std::make_unique<TMessage>(); });
+		array.emplace_back([]() -> std::unique_ptr<TBase> { return std::make_unique<TMessage>(); });
 	}
 };