diff --git a/README.rst b/README.rst
index 20552e6..3f3e9c7 100644
--- a/README.rst
+++ b/README.rst
@@ -62,10 +62,11 @@ To make OpenVPN GUI displaying a separate token field for a 2factor authenticati
 special annotation can be added to the configuration file. This is needed, because OpenVPN GUI can handle multiple
 connections (configuration files) where some might have a 2factor authentication and some not. OpenVPN GUI does
 not offer the possibilty to handle connection specific configurations on its own, so the configuration file can be
-extended.
+extended by a kind of annotation to fulfill this requirement.
 
-* By adding the comment '# @OpenVPN_GUI token' to the configuration file, the additional token field in the user/password
-  dialog will be shown
+* By adding the comment '# @OpenVPN_GUI token' to the configuration file an additional token field in the user/password
+  dialog will be shown. When the field is visible, a token is mandatory and the "OK" button will not get enabled until
+  the token field gets filled. The automatic connection after 6s is also disabled when the token field is required. 
 
 Once the configuration file is ready, you need to let OpenVPN GUI know about it.
 There are three ways to do this: