diff --git a/app/models/bubble/engageable.rb b/app/models/bubble/engageable.rb
index a2bfc0812..73cc7837b 100644
--- a/app/models/bubble/engageable.rb
+++ b/app/models/bubble/engageable.rb
@@ -1,8 +1,6 @@
 module Bubble::Engageable
   extend ActiveSupport::Concern
 
-  AUTO_POP_AFTER = 30.days
-
   included do
     has_one :engagement, dependent: :destroy, class_name: "Bubble::Engagement"