diff --git a/app/models/export.rb b/app/models/export.rb
index be80e1647..95c0d57cc 100644
--- a/app/models/export.rb
+++ b/app/models/export.rb
@@ -47,8 +47,6 @@ class Export < ApplicationRecord
 
   validates :format, :groupe_instructeurs, :key, presence: true
 
-  scope :stale, -> { where('exports.updated_at < ?', (Time.zone.now - MAX_DUREE_CONSERVATION_EXPORT)) }
-
   after_create_commit :compute_async
 
   FORMATS_WITH_TIME_SPAN = [:xlsx, :ods, :csv].flat_map do |format|
diff --git a/spec/models/export_spec.rb b/spec/models/export_spec.rb
index 008ff131a..c64c51f4f 100644
--- a/spec/models/export_spec.rb
+++ b/spec/models/export_spec.rb
@@ -24,9 +24,11 @@ RSpec.describe Export, type: :model do
   describe '.stale' do
     let!(:export) { create(:export) }
     let(:stale_date) { Time.zone.now() - (Export::MAX_DUREE_CONSERVATION_EXPORT + 1.minute) }
-    let!(:stale_export) { create(:export, updated_at: stale_date) }
+    let!(:stale_export_generated) { create(:export, :generated, updated_at: stale_date) }
+    let!(:stale_export_failed) { create(:export, :failed, updated_at: stale_date) }
+    let!(:stale_export_pending) { create(:export, :pending, updated_at: stale_date) }
 
-    it { expect(Export.stale).to match_array([stale_export]) }
+    it { expect(Export.stale(Export::MAX_DUREE_CONSERVATION_EXPORT)).to match_array([stale_export_generated, stale_export_failed]) }
   end
 
   describe '.destroy' do