diff --git a/app/models/card/entropic.rb b/app/models/card/entropic.rb
index d275d6d81..56066491a 100644
--- a/app/models/card/entropic.rb
+++ b/app/models/card/entropic.rb
@@ -1,6 +1,8 @@
 module Card::Entropic
   extend ActiveSupport::Concern
 
+  ENTROPY_REMINDER_BEFORE = 7.days
+
   included do
     scope :entropic_by, ->(period_name) do
       left_outer_joins(collection: :entropy_configuration)
diff --git a/app/views/cards/display/preview/_bubble.html.erb b/app/views/cards/display/preview/_bubble.html.erb
index 676bef94c..49ea226dd 100644
--- a/app/views/cards/display/preview/_bubble.html.erb
+++ b/app/views/cards/display/preview/_bubble.html.erb
@@ -1,6 +1,6 @@
 <div hidden class="bubble bubble--<%= card.engagement_status %>"
      data-controller="bubble" data-action="turbo:morph-element->bubble#update"
-     data-bubble-reminder-before-value="<%= card.entropy.auto_clean_period.seconds.in_days.to_i %>"
+     data-bubble-reminder-before-value="<%= Card::Entropic::ENTROPY_REMINDER_BEFORE.in_days.to_i %>"
      data-bubble-closes-at-value="<%= card.entropy.auto_clean_at.iso8601 %>"
      data-bubble-entropy-action-value="<%= card_entropy_action(card) %>">
   <svg viewBox="0 0 200 100">