diff --git a/app/assets/images/splash-logos/MolaLogo.png b/app/assets/images/splash-logos/MolaLogo.png
index 0104fa7e..20955a5d 100644
Binary files a/app/assets/images/splash-logos/MolaLogo.png and b/app/assets/images/splash-logos/MolaLogo.png differ
diff --git a/config/initializers/hyrax-doi.rb b/config/initializers/hyrax-doi.rb
index 40b25765..2ef920e6 100644
--- a/config/initializers/hyrax-doi.rb
+++ b/config/initializers/hyrax-doi.rb
@@ -188,6 +188,12 @@ def initialize(builder: nil)
   def client 
     Hyrax::DOI::DataCiteClient.new(username: self.username, password: self.password, prefix: self.prefix, mode: self.mode)
   end
+  
+  # Override Hyrax::DOI::DataCiteRegister.work_url to ensure that the url registered uses the tenant host
+  def work_url(work)
+    account_cname = work["account_cname_tesim"]&.first
+    Rails.application.routes.url_helpers.polymorphic_url(work, host: account_cname)
+  end
 
 end