app/models/message_train/receipt.rb in message_train-0.5.3 vs app/models/message_train/receipt.rb in message_train-0.6.0

@@ -1,10 +1,14 @@
 module MessageTrain
   # Receipt model
   class Receipt < ActiveRecord::Base
     belongs_to :recipient, polymorphic: true
     belongs_to :received_through, polymorphic: true
-    belongs_to :message, foreign_key: :message_train_message_id
+    belongs_to(
+      :message,
+      foreign_key: :message_train_message_id,
+      touch: true
+    )
     validates_presence_of :recipient, :message
 
     default_scope { order(updated_at: :desc) }
     scope :sender_receipt, -> { where(sender: true) }
     scope :recipient_receipt, -> { where(sender: false) }