diff --git a/history.html b/history.html
index 19ac6ba..be7a613 100644
--- a/history.html
+++ b/history.html
@@ -1,7 +1,8 @@
 <!DOCTYPE html>
 <html>
   <head>
-    <meta name="viewport" content="width=device-width, user-scalable=no" />
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, user-scalable=no">
     <title>Neue und verschwundene Knoten</title>
     <style type="text/css">
       body {
