diff --git a/single/src/main/resources/static/index.html b/single/src/main/resources/static/index.html
index 476e81801..a8352633f 100644
--- a/single/src/main/resources/static/index.html
+++ b/single/src/main/resources/static/index.html
@@ -16,7 +16,7 @@
 	<div ng-controller="navigation" class="container">
 		<ul class="nav nav-pills" role="tablist">
 			<li ng-class="{active:tab('home')}"><a href="#/">home</a></li>
-			<li><a href="#/login">login</a></li>
+			<li ng-show="!authenticated"><a href="#/login">login</a></li>
 			<li ng-show="authenticated"><a href="" ng-click="logout()">logout</a></li>
 		</ul>
 	</div>