diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 40ce97e..3507f4a 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -5,6 +5,10 @@ module ApplicationHelper
     File.exist?("/etc/init.d/td-agent")
   end
 
+  def fluentd_ui_title
+    ENV["FLUENTD_UI_TITLE"] || "Fluentd UI"
+  end
+
   def language_name(locale)
     # NOTE: these are fixed terms, not i18n-ed
     {
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
index cab7d16..e18f229 100644
--- a/app/views/layouts/application.html.erb
+++ b/app/views/layouts/application.html.erb
@@ -7,7 +7,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
     <title>
-      Fluentd-UI
+      <% fluentd_ui_title %>
       <% if content_for?(:page_title) %>
         |
         <%= content_for(:page_title)  %>
@@ -32,7 +32,7 @@
                     <span class="icon-bar"></span>
                     <span class="icon-bar"></span>
                 </button>
-                <%= link_to "fluentd-ui", root_path, class: "navbar-brand" %>
+                <%= link_to fluentd_ui_title, root_path, class: "navbar-brand" %>
             </div>
             <!-- /.navbar-header -->