diff --git a/index.html b/index.html
index beaac70e..bfc12054 100644
--- a/index.html
+++ b/index.html
@@ -702,7 +702,7 @@ layout: default
 
             <li>privacy.trackingprotection.enabled = true
                 <ul>
-                    <li>This is Mozilla’s new built in tracking protection. It uses Disconnect.me filter list, which is redundant if you are already using uBlock Origin 3rd party filters, therefore you should set it to false if you are using the add-on functionalities.</li>
+                    <li>This is Mozilla’s new built-in tracking protection. It uses Disconnect.me filter list, which is redundant if you are already using uBlock Origin 3rd party filters, therefore you should set it to false if you are using the add-on functionalities.</li>
                 </ul>
             </li>