diff --git a/history.html b/history.html
index c4cf4e6..8dfe67a 100644
--- a/history.html
+++ b/history.html
@@ -188,7 +188,7 @@
     <link rel="stylesheet" href="https://code.ionicframework.com/ionicons/1.5.2/css/ionicons.min.css">
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/Leaflet.awesome-markers/2.0.2/leaflet.awesome-markers.css">
     <script src="https://cdnjs.cloudflare.com/ajax/libs/chroma-js/0.6.3/chroma.min.js"></script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.9.0/moment.min.js"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.9.0/moment-with-locales.min.js"></script>
     <script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet/0.7.3/leaflet.js"></script>
     <script src="https://cdnjs.cloudflare.com/ajax/libs/Leaflet.awesome-markers/2.0.2/leaflet.awesome-markers.min.js"></script>
     <script src="history.js"></script>
diff --git a/history.js b/history.js
index b1120d2..588ca02 100644
--- a/history.js
+++ b/history.js
@@ -30,6 +30,8 @@ function getJSON(url) {
 
 function main() {
   getJSON("config.json").then( function (config) {
+    moment.locale("de")
+
     var options = { worldCopyJump: true,
                     zoomControl: false
                   }
@@ -101,8 +103,8 @@ function handle_data(config, map) {
     })
 
     nodes.forEach( function(node) {
-      node.firstseen = moment(node.firstseen)
-      node.lastseen = moment(node.lastseen)
+      node.firstseen = moment.utc(node.firstseen)
+      node.lastseen = moment.utc(node.lastseen)
     })
 
     var age = moment().subtract(14, 'days')