diff --git a/tuple/value.hpp b/tuple/value.hpp
index 424920ba..898d2ce9 100644
--- a/tuple/value.hpp
+++ b/tuple/value.hpp
@@ -144,7 +144,7 @@ namespace cruft::tuple::value {
         auto
         map (std::index_sequence<Indices...>, FuncT &&func, ArgT &&arg)
         {
-            return std::tuple (
+            return std::forward_as_tuple (
                 std::invoke (func, std::get<Indices> (arg))...
             );
         }