diff --git a/static/usage.html b/static/usage.html
index ed1b869c..c948f788 100644
--- a/static/usage.html
+++ b/static/usage.html
@@ -268,7 +268,8 @@
                     standard network time update implementation, which uses the cellular network
                     when available with a fallback to SNTP when it's not available. This can be
                     disabled with the toggle at Settings ➔ System ➔ Date & time ➔ Use
-                    network-provided time.</p>
+                    network-provided time. The time zone is still obtained directly via the time
+                    zone provided by the mobile network when available.</p>
                 </li>
             </ul>