diff --git a/lib/vmpooler/dashboard.rb b/lib/vmpooler/dashboard.rb
index 046a1d9..b875465 100644
--- a/lib/vmpooler/dashboard.rb
+++ b/lib/vmpooler/dashboard.rb
@@ -7,7 +7,7 @@ module Vmpooler
 
     get '/dashboard/?' do
       erb :dashboard, locals: {
-        site_name: config[:config]['site_name'] || '<b>vmpooler</b>'
+        site_name: ENV['SITE_NAME'] || config[:config]['site_name'] || '<b>vmpooler</b>'
       }
     end
   end
diff --git a/spec/integration/dashboard_spec.rb b/spec/integration/dashboard_spec.rb
index 1616907..147ec46 100644
--- a/spec/integration/dashboard_spec.rb
+++ b/spec/integration/dashboard_spec.rb
@@ -23,6 +23,7 @@ describe Vmpooler::API do
 
     context '/dashboard/' do
       ENV['SITE_NAME'] = 'test pooler'
+      ENV['VMPOOLER_CONFIG'] = 'thing'
 
       before do
         get '/dashboard/'