diff --git a/templates/welcome.html b/templates/welcome.html
index 41a98cd..8e1e346 100644
--- a/templates/welcome.html
+++ b/templates/welcome.html
@@ -2,7 +2,7 @@
 {% block content %}
 <div class="container centered">
     <div class="row">
-        <div class="col-md-4 text-center"><h2>炎の亀</h2>
+        <div class="col-md-4 text-center"><h2>炎の亀</h2> <span class="label label-primary">BETA</span>
         </div>
     </div>
     <div class="row">