diff --git a/TC1/http_server/web/assets/css_pack.css b/TC1/http_server/web/assets/css_pack.css
index ba13d89..282281c 100644
--- a/TC1/http_server/web/assets/css_pack.css
+++ b/TC1/http_server/web/assets/css_pack.css
@@ -740,3 +740,6 @@ table {
 .on-off {
   display: inherit;
 }
+.mdl-progress {
+  width: 100%;
+}
diff --git a/TC1/http_server/web/demo.html b/TC1/http_server/web/demo.html
index d47d4e4..059e57c 100644
--- a/TC1/http_server/web/demo.html
+++ b/TC1/http_server/web/demo.html
@@ -68,7 +68,7 @@
           <a class="mdl-navigation__link" href="javascript:ShowPage(4);"><i class="mdl-color-text--blue-grey-400 material-icons" role="presentation">info</i>System Status</a>
           <a class="mdl-navigation__link" href="javascript:ShowPage(5);"><i class="mdl-color-text--blue-grey-400 material-icons" role="presentation">cloud_download</i>OTA</a>
           <a class="mdl-navigation__link" href="javascript:ShowPage(6);"><i class="mdl-color-text--blue-grey-400 material-icons" role="presentation">notes</i>System Log</a>
-          <a class="mdl-navigation__link" href="javascript:ShowPage(7);"><i class="mdl-color-text--blue-grey-400 material-icons" role="presentation">help</i>Abot</a>
+          <a class="mdl-navigation__link" href="javascript:ShowPage(7);"><i class="mdl-color-text--blue-grey-400 material-icons" role="presentation">help</i>Aboat</a>
         </nav>
       </div>
       <main class="mdl-layout__content">