1 files changed, 4 insertions, 6 deletions
diff --git a/app/mailers/emails/projects.rb b/app/mailers/emails/projects.rb
index fdf40a77ca4..17ef8b41e79 100644
--- a/app/mailers/emails/projects.rb
+++ b/app/mailers/emails/projects.rb
@@ -56,16 +56,14 @@ module Emails
            subject:   @message.subject)
     end
 
-    def prometheus_alert_fired_email(project_id, user_id, alert_payload)
+    def prometheus_alert_fired_email(project_id, user_id, alert_attributes)
       @project = ::Project.find(project_id)
       user = ::User.find(user_id)
 
-      @alert = ::Gitlab::Alerting::Alert
-        .new(project: @project, payload: alert_payload)
-        .present
-      return unless @alert.valid?
+      @alert = AlertManagement::Alert.new(alert_attributes.with_indifferent_access).present
+      return unless @alert.parsed_payload.has_required_attributes?
 
-      subject_text = "Alert: #{@alert.full_title}"
+      subject_text = "Alert: #{@alert.email_title}"
       mail(to: user.notification_email_for(@project.group), subject: subject(subject_text))
     end
   end