diff --git a/src/navigation.html b/src/navigation.html
index 88b6169..e15f82a 100644
--- a/src/navigation.html
+++ b/src/navigation.html
@@ -1,3 +1,4 @@
+
 <nav role="navigation">
     <ul id="nav__top-level">
         <li>
@@ -44,10 +45,10 @@
         </li>
     </ul>
     <ul class="nav__second-level btn-overview">
-        <li tabindex="2"><a href="">System Overview</a></li>
-        <li tabindex="3"class="active"><a href="power-operations.html">Server power operations </a></li>
-        <li tabindex="4"><a href="">Power consumption</a></li>
-        <li tabindex="5"><a href="">Remote console</a></li>
+        <li tabindex="2"><a href="system-overview.html">System Overview</a></li>
+        <li tabindex="3"><a href="power-operations.html">Server power operations </a></li>
+        <li tabindex="4"><a href="power-consumption.html">Power consumption</a></li>
+        <li tabindex="5"><a href="remote-console.html">Remote console</a></li>
     </ul>
     <ul class="nav__second-level btn-settings">
         <li><a href="">2nd level 4</a></li>