diff --git a/app/models/notifier/event.rb b/app/models/notifier/event.rb
index a98835f5b..fb32d4178 100644
--- a/app/models/notifier/event.rb
+++ b/app/models/notifier/event.rb
@@ -6,24 +6,24 @@ class Notifier::Event < Notifier
     def recipients
       case source.action
       when "assigned"
-          source.assignees.excluding(card.collection.access_only_users)
+        source.assignees.excluding(card.collection.access_only_users)
       when "published"
-          watchers_and_subscribers(include_only_watching: true).without(creator, *mentionees)
+        watchers_and_subscribers(include_only_watching: true).without(creator, *mentionees)
       when "commented"
-          watchers_and_subscribers.without(creator, *mentionees)
+        watchers_and_subscribers.without(creator, *mentionees)
       else
-          watchers_and_subscribers.without(creator)
+        watchers_and_subscribers.without(creator)
       end
     end
 
     def mentionees
       case source.action
       when "published"
-          source.card.mentionees
+        source.card.mentionees
       when "commented"
-          source.comment.mentionees
+        source.comment.mentionees
       else
-          []
+        []
       end
     end
 end