diff --git a/app/models/dossier.rb b/app/models/dossier.rb
index e9304b63e..5b32be941 100644
--- a/app/models/dossier.rb
+++ b/app/models/dossier.rb
@@ -932,7 +932,7 @@ class Dossier < ApplicationRecord
   end
 
   def remove_titres_identite!
-    champs_public.filter(&:titre_identite?).map(&:piece_justificative_file).each(&:purge_later)
+    champs.filter(&:titre_identite?).map(&:piece_justificative_file).each(&:purge_later)
   end
 
   def remove_piece_justificative_file_not_visible!
@@ -1147,7 +1147,7 @@ class Dossier < ApplicationRecord
   end
 
   def has_annotations?
-    revision.revision_types_de_champ_private.present?
+    revision.types_de_champ_private.present?
   end
 
   def hide_info_with_accuse_lecture?
diff --git a/app/models/procedure_revision_type_de_champ.rb b/app/models/procedure_revision_type_de_champ.rb
index 503595143..b8e538c97 100644
--- a/app/models/procedure_revision_type_de_champ.rb
+++ b/app/models/procedure_revision_type_de_champ.rb
@@ -32,8 +32,8 @@ class ProcedureRevisionTypeDeChamp < ApplicationRecord
   end
 
   def siblings
-    if parent_id.present?
-      revision.revision_types_de_champ.where(parent_id: parent_id).ordered
+    if child?
+      revision.revision_types_de_champ.where(parent_id:).ordered
     elsif private?
       revision.revision_types_de_champ_private
     else
diff --git a/app/views/instructeurs/dossiers/_instruction_button_motivation.html.haml b/app/views/instructeurs/dossiers/_instruction_button_motivation.html.haml
index 76b4d576e..56c83c685 100644
--- a/app/views/instructeurs/dossiers/_instruction_button_motivation.html.haml
+++ b/app/views/instructeurs/dossiers/_instruction_button_motivation.html.haml
@@ -12,7 +12,7 @@
       - if unspecified_attestation_champs.present?
         .warning
           Attention, les valeurs suivantes n’ont pas été renseignées mais sont nécessaires pour pouvoir envoyer une attestation valide :
-          - unspecified_annotations_privees, unspecified_champs = unspecified_attestation_champs.partition(&:private)
+          - unspecified_annotations_privees, unspecified_champs = unspecified_attestation_champs.partition(&:private?)
 
           - if unspecified_champs.present?
             %h4 Champs de la demande