diff --git a/webconsole/src/main/resources/templates/main_header.html b/webconsole/src/main/resources/templates/main_header.html
index 738991a..2b52a9d 100644
--- a/webconsole/src/main/resources/templates/main_header.html
+++ b/webconsole/src/main/resources/templates/main_header.html
@@ -2,7 +2,7 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
-	<meta http-equiv="Content-Type" content="text/html; utf-8" />
+	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 	<link rel="icon" href="{4}" />
 	<title>{0} - {1}</title>