diff --git a/src/test/mojira.html b/src/test/mojira.html
index 6dc06bc082b..8011acd66af 100644
--- a/src/test/mojira.html
+++ b/src/test/mojira.html
@@ -2,6 +2,8 @@
 <head>
 <title>Mozilla - Wikipedia</title>
 <meta charset="UTF-8" />
+<style type="text/css">
+  body { font-family: MS Mincho, sans-serif; }
 </head>
 <body>
 <h1>Mozilla</h1>
