diff --git a/src/components/views/login/VectorCustomServerDialog.js b/src/components/views/login/VectorCustomServerDialog.js
index b3e99a97..f985d3f8 100644
--- a/src/components/views/login/VectorCustomServerDialog.js
+++ b/src/components/views/login/VectorCustomServerDialog.js
@@ -34,12 +34,11 @@ module.exports = React.createClass({
                         servers by specifying a different Home server URL.
                         <br/>
                         This allows you to use Vector with an existing Matrix account on
-                        a different Home server.
+                        a different home server.
                         <br/>
                         <br/>
-                        You can also set a custom Identity server but this will affect
-                        people&#39;s ability to find you if you use a server in a group other
-                        than the main Matrix.org group.
+                        You can also set a custom identity server but you won't be able to
+                        invite users by email address, or be invited by email address yourself.
                     </span>
                 </div>
                 <div className="mx_Dialog_buttons">