diff --git a/app/views/layouts/auth.html.haml b/app/views/layouts/auth.html.haml
index e8e24beec..613128112 100644
--- a/app/views/layouts/auth.html.haml
+++ b/app/views/layouts/auth.html.haml
@@ -12,7 +12,7 @@
         %h2.title.is-2
           = t('auth.login')
 
-        = image_tag asset_pack_path('media/images/bliss/login.jpg'), alt: @instance_presenter.site_title
+        = image_tag asset_pack_path('media/images/bliss/login.jpg'), alt: 'Mastodon Bliss'
 
       .form-container
         = render 'flashes'