diff --git a/security/etpro-telemetry/src/www/widgets/widgets/proofpoint_et.widget.php b/security/etpro-telemetry/src/www/widgets/widgets/proofpoint_et.widget.php
index e8c6721a8..54ec9fbbc 100644
--- a/security/etpro-telemetry/src/www/widgets/widgets/proofpoint_et.widget.php
+++ b/security/etpro-telemetry/src/www/widgets/widgets/proofpoint_et.widget.php
@@ -89,7 +89,7 @@
       <tr>
           <td colspan="2">
             <?=gettext("For more information, please visit");?>
-            <a target="_blank" rel="noopener noreferrer" href="https://www.deciso.com/">Deciso B.V.</a>
+            <a target="_blank" rel="noopener noreferrer" href="https://docs.opnsense.org/manual/etpro_telemetry.html">docs.opnsense.org</a>
           </td>
       </tr>
   </tfoot>