diff --git a/templates/clients.html b/templates/clients.html
index 3fc59de..43af03b 100644
--- a/templates/clients.html
+++ b/templates/clients.html
@@ -103,6 +103,7 @@
             <h3>Invite text</h3><hr>
             <textarea style="width: 100%; rows=10">
 Install OutLine VPN. Copy and paste below keys to OutLine client.
+Same keys will work simultaneously on many devices.
 {% for server in SERVERS -%}
 
 {% if server.info()['server_id'] in client['servers'] %}