diff --git a/app/models/procedure.rb b/app/models/procedure.rb
index a31f7d9b4..06c283030 100644
--- a/app/models/procedure.rb
+++ b/app/models/procedure.rb
@@ -32,13 +32,10 @@ class Procedure < ActiveRecord::Base
   mount_uploader :logo, ProcedureLogoUploader
 
   default_scope { where(hidden_at: nil) }
-  scope :brouillons, -> { not_published.not_archived }
+  scope :brouillons, -> { where(published_at: nil).where(archived_at: nil) }
   scope :publiees, -> { where.not(published_at: nil).where(archived_at: nil) }
-  scope :archivees, -> { archived }
+  scope :archivees, -> { where.not(archived_at: nil) }
   scope :publiee_ou_archivee, -> { where.not(published_at: nil) }
-  scope :not_published, -> { where(published_at: nil) }
-  scope :archived, -> { where.not(archived_at: nil) }
-  scope :not_archived, -> { where(archived_at: nil) }
   scope :by_libelle, -> { order(libelle: :asc) }
 
   validates :libelle, presence: true, allow_blank: false, allow_nil: false