diff --git a/index.html b/index.html
index 38ce1e5..8b3d38f 100644
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+++ b/index.html
@@ -459,6 +459,7 @@
           <dl>
             <dt>-ss 00:05:00 -t 10</dt><dd>Beginning five minutes into the original video, this command will create a 10-second-long excerpt.</dd>
           </dl>
+          <p>Note: In order to keep the original timestamps, without trying to sanitise them, you may add the <code>-copyts</code> option.</p>
           <p class="link"></p>
         </div>
       </div>