diff --git a/docs/html/guide/guide_toc.cs b/docs/html/guide/guide_toc.cs
index 2e2f95536f562..dfc4f7b8f3e3d 100644
--- a/docs/html/guide/guide_toc.cs
+++ b/docs/html/guide/guide_toc.cs
@@ -276,7 +276,7 @@
       <li><a href="<?cs var:toroot?>guide/topics/wireless/bluetooth.html">
             <span class="en">Bluetooth</span>
           </a></li>
-       <li><a href="<?cs var:toroot?>guide/topics/sip/SIP.html">
+       <li><a href="<?cs var:toroot?>guide/topics/network/sip.html">
             <span class="en">Session Initiation Protocol</span></a>
             <span class="new">new!</span>
           </li>
diff --git a/docs/html/guide/topics/sip/SIP.jd b/docs/html/guide/topics/network/sip.jd
similarity index 100%
rename from docs/html/guide/topics/sip/SIP.jd
rename to docs/html/guide/topics/network/sip.jd