diff --git a/include/etl/generators/message_router_generator.h b/include/etl/generators/message_router_generator.h
index 32903acf..7bb9dbe9 100644
--- a/include/etl/generators/message_router_generator.h
+++ b/include/etl/generators/message_router_generator.h
@@ -51,7 +51,7 @@ cog.outl("//********************************************************************
 // Note: You will need Python and COG installed.
 //
 // python -m cogapp -d -e -omessage_router.h -DHandlers=<n> message_router_generator.h
-// Where <n> is the number of messages to support.
+// Where <n> is the maximum number of messages to support.
 //
 // e.g.
 // To generate handlers for up to 16 messages...
diff --git a/include/etl/message_router.h b/include/etl/message_router.h
index b7807a77..8358bc68 100644
--- a/include/etl/message_router.h
+++ b/include/etl/message_router.h
@@ -39,7 +39,7 @@ SOFTWARE.
 // Note: You will need Python and COG installed.
 //
 // python -m cogapp -d -e -omessage_router.h -DHandlers=<n> message_router_generator.h
-// Where <n> is the number of messages to support.
+// Where <n> is the maximum number of messages to support.
 //
 // e.g.
 // To generate handlers for up to 16 messages...