diff --git a/app/mailers/user_mailer.rb b/app/mailers/user_mailer.rb
index 6fb0844e1..6256b810a 100644
--- a/app/mailers/user_mailer.rb
+++ b/app/mailers/user_mailer.rb
@@ -86,7 +86,7 @@ class UserMailer < ActionMailer::Base
     set_locale user
     mail(
       :to       => user.email,
-      :subject  => I18n.t('notifications.subjects.new_commit', :project_name => "#{options['project_owner']}/#{options['project_name']}")
+      :subject  => I18n.t('notifications.subjects.new_commit', :project_name => "#{options[:project_owner]}/#{options[:project_name]}")
     ) do |format|
       format.html { render 'git_delete_branch_notification', :locals => options }
     end
@@ -96,7 +96,7 @@ class UserMailer < ActionMailer::Base
     set_locale user
     mail(
       :to       => user.email,
-      :subject  => I18n.t('notifications.subjects.new_commit', :project_name => "#{options['project_owner']}/#{options['project_name']}")
+      :subject  => I18n.t('notifications.subjects.new_commit', :project_name => "#{options[:project_owner]}/#{options[:project_name]}")
     ) do |format|
       format.html { render 'git_new_push_notification', :locals => options }
     end