diff --git a/app/controllers/concerns/collection_scoped.rb b/app/controllers/concerns/collection_scoped.rb
index 6ff65baf9..8636ecd77 100644
--- a/app/controllers/concerns/collection_scoped.rb
+++ b/app/controllers/concerns/collection_scoped.rb
@@ -11,6 +11,6 @@ module CollectionScoped
     end
 
     def cards_fresh_when(cards)
-      fresh_when etag: [ cards, @collection.entropy_configuration, @collection.name, @collection.columns.all ]
+      fresh_when etag: [ cards, @collection.entropy_configuration, @collection.columns.all ]
     end
 end
diff --git a/app/helpers/cards_helper.rb b/app/helpers/cards_helper.rb
index 423478810..3753bcfc1 100644
--- a/app/helpers/cards_helper.rb
+++ b/app/helpers/cards_helper.rb
@@ -48,6 +48,6 @@ module CardsHelper
   end
 
   def card_preview_cache_parts(card)
-    [ card, card.collection.entropy_configuration, card.collection.publication, card.collection.name, card.column ]
+    [ card, card.collection.entropy_configuration, card.collection.publication, card.column ]
   end
 end
diff --git a/app/models/collection.rb b/app/models/collection.rb
index 7ccb34806..504439e2e 100644
--- a/app/models/collection.rb
+++ b/app/models/collection.rb
@@ -1,11 +1,10 @@
 class Collection < ApplicationRecord
-  include AutoClosing, Accessible, Broadcastable, Entropic, Filterable, Publishable, Triageable
+  include AutoClosing, Accessible, Broadcastable, Cards, Entropic, Filterable, Publishable, Triageable
 
   belongs_to :creator, class_name: "User", default: -> { Current.user }
 
   has_rich_text :public_description
 
-  has_many :cards, dependent: :destroy
   has_many :tags, -> { distinct }, through: :cards
   has_many :events
   has_many :webhooks, dependent: :destroy