diff --git a/app/models/proposal.rb b/app/models/proposal.rb
index 7eb397d3f..dd72d5173 100644
--- a/app/models/proposal.rb
+++ b/app/models/proposal.rb
@@ -241,7 +241,7 @@ class Proposal < ApplicationRecord
     new_actions = Dashboard::Action.detect_new_actions_since(Date.yesterday, self)
 
     if new_actions.present?
-      Dashboard::Mailer.new_actions_notification_on_create(self).deliver_later
+      Dashboard::Mailer.delay.new_actions_notification_on_create(self)
     end
   end
 
@@ -249,7 +249,7 @@ class Proposal < ApplicationRecord
     new_actions_ids = Dashboard::Action.detect_new_actions_since(Date.yesterday, self)
 
     if new_actions_ids.present?
-      Dashboard::Mailer.new_actions_notification_on_published(self, new_actions_ids).deliver_later
+      Dashboard::Mailer.delay.new_actions_notification_on_published(self, new_actions_ids)
     end
   end
 
diff --git a/lib/tasks/dashboards.rake b/lib/tasks/dashboards.rake
index 63c9a2966..74a1bebf2 100644
--- a/lib/tasks/dashboards.rake
+++ b/lib/tasks/dashboards.rake
@@ -7,11 +7,11 @@ namespace :dashboards do
 
       if new_actions_ids.present?
         if proposal.published?
-          Dashboard::Mailer.new_actions_notification_rake_published(proposal,
-                                                                    new_actions_ids).deliver_later
+          Dashboard::Mailer.delay.new_actions_notification_rake_published(proposal,
+                                                                    new_actions_ids)
         else
-          Dashboard::Mailer.new_actions_notification_rake_created(proposal,
-                                                                  new_actions_ids).deliver_later
+          Dashboard::Mailer.delay.new_actions_notification_rake_created(proposal,
+                                                                  new_actions_ids)
         end
       end
     end