diff --git a/index.html b/index.html
index 526f116..9d5f1ca 100644
--- a/index.html
+++ b/index.html
@@ -28,7 +28,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 	<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
 </head>
 <body>
-	<div id="uhr" class="uhr"></div>
+	<div id="uhr"></div>
 	<p id="disclaimer">Created by fritteli, inspired by <a href="http://www.qlocktwo.com/">QLOCKTWO</a>.
 	<script type="text/javascript" src="uhr-de_CH.js"></script>
 	<script type="text/javascript" src="uhr-de.js"></script>
diff --git a/uhr.js b/uhr.js
index ee06939..8980718 100644
--- a/uhr.js
+++ b/uhr.js
@@ -155,6 +155,7 @@ Uhr.prototype.createHTMLElements = function(clockarea) {
 	this.createThemeSwitch();
 }
 Uhr.prototype.createClockarea = function(clockarea) {
+	clockarea.addClass('uhr');
 	clockarea.empty();
 	clockarea.append('<span class="item dot dot1"></span>');
 	clockarea.append('<span class="item dot dot2"></span>');
