diff --git a/simpledemo.html b/simpledemo.html
index 92f2021..f362c25 100644
--- a/simpledemo.html
+++ b/simpledemo.html
@@ -463,7 +463,7 @@
                     </table>
                     <p>Your NetSpeaker registers a hostname on your local network via mDNS, which makes easy addressing
                     possible. This address consists of the hostname and <code>.local</code>. To change it, just enter the
-                    new one here. Changes wont apply directly, you have to restart the NetSpeaker over the button below to apply changes.
+                    new one here. Changes won't apply directly, you have to restart the NetSpeaker over the button below to apply changes.
                     </p>
                     <div class='input-group mb-3'>
                         <span class='input-group-text'>Hostname</span>