diff --git a/documentation/current/method/invitation-eiffel-i2e/i2e-what-must-i-know-first.wiki b/documentation/current/method/invitation-eiffel-i2e/i2e-what-must-i-know-first.wiki
index debd18fe..f39d1ae1 100644
--- a/documentation/current/method/invitation-eiffel-i2e/i2e-what-must-i-know-first.wiki
+++ b/documentation/current/method/invitation-eiffel-i2e/i2e-what-must-i-know-first.wiki
@@ -3,7 +3,7 @@
 [[Property:weight|-14]]
 This Invitation assumes that you have some experience of software development, but that's all. Previous exposure to object technology is not required. If you've had it, it will help; but if it has all been to notations like UML or programming languages like C++ and Java, you should not let it guide your study of this Invitation. Although Eiffel shares a number of properties with these other approaches, it takes a fresh path to object technology, based on a small number of simple, far-reaching concepts.
 
-Once you are familiar with the basic ideas you may want to try them with EiffelStudio, which provides a direct implementation of the Eiffel concepts, available in a completely portable way across Windows, Linux, many versions of Unix and VMS. 
+Once you are familiar with the basic ideas you may want to try them with EiffelStudio, which provides a direct implementation of the Eiffel concepts, available in a completely portable way across Windows, Linux, many versions of Unix and OpenVMS.