diff --git a/templates/web/index.tt2.html b/templates/web/index.tt2.html
index 2345b18cd28865408bb78e3da52d128ab0b4ffbe..8a5fab0b99fa66e10717408cba23db0dde094c79 100644
--- a/templates/web/index.tt2.html
+++ b/templates/web/index.tt2.html
@@ -4,6 +4,7 @@
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
+ <meta charset="utf-8">
<link rel="icon" type="image/png" href="images/favicon.png" />