diff --git a/app/controllers/admin/system_emails_controller.rb b/app/controllers/admin/system_emails_controller.rb
index d3b60c686..b71e1d32b 100644
--- a/app/controllers/admin/system_emails_controller.rb
+++ b/app/controllers/admin/system_emails_controller.rb
@@ -43,6 +43,7 @@ class Admin::SystemEmailsController < Admin::BaseController
     case @system_email
     when "proposal_notification_digest"
       @previews = ProposalNotification.where(id: unsent_proposal_notifications_ids)
+                                      .order(:id)
                                       .page(params[:page])
     end
   end