diff --git a/include/etl/generators/message_router_generator.h b/include/etl/generators/message_router_generator.h
index f54df20d..1f8e19da 100644
--- a/include/etl/generators/message_router_generator.h
+++ b/include/etl/generators/message_router_generator.h
@@ -655,7 +655,7 @@ namespace etl
   };
 
   //***************************************************************************
-  /// Helper to turn etl::type_list<TTypes...> into etl::tuple<TTypes...>
+  /// Helper to turn etl::type_list<TTypes...> into etl::message_router<TTypes...>
   template <typename TDerived, typename TList>
   struct message_router_from_type_list;
 
diff --git a/include/etl/message_router.h b/include/etl/message_router.h
index 6ae44d18..42735ab0 100644
--- a/include/etl/message_router.h
+++ b/include/etl/message_router.h
@@ -643,7 +643,7 @@ namespace etl
   };
 
   //***************************************************************************
-  /// Helper to turn etl::type_list<TTypes...> into etl::tuple<TTypes...>
+  /// Helper to turn etl::type_list<TTypes...> into etl::message_router<TTypes...>
   template <typename TDerived, typename TList>
   struct message_router_from_type_list;