diff --git a/app/models/champ.rb b/app/models/champ.rb
index 4daf0e05d..4cbb7a48b 100644
--- a/app/models/champ.rb
+++ b/app/models/champ.rb
@@ -5,7 +5,7 @@ class Champ < ActiveRecord::Base
   belongs_to :type_de_champ, inverse_of: :champ
   has_many :commentaires
 
-  delegate :libelle, :type_champ, :order_place, :mandatory, :description, :drop_down_list, to: :type_de_champ
+  delegate :libelle, :type_champ, :order_place, :mandatory?, :description, :drop_down_list, to: :type_de_champ
 
   before_save :format_date_to_iso, if: Proc.new { type_champ == 'date' }
   before_save :format_datetime, if: Proc.new { type_champ == 'datetime' }
@@ -15,10 +15,6 @@ class Champ < ActiveRecord::Base
   scope :public_only, -> { where.not(type: 'ChampPrivate').or(where(private: [false, nil])) }
   scope :private_only, -> { where(type: 'ChampPrivate').or(where(private: true)) }
 
-  def mandatory?
-    mandatory
-  end
-
   def public?
     !private?
   end
diff --git a/app/views/new_gestionnaire/dossiers/editable_champs/_address.html.haml b/app/views/new_gestionnaire/dossiers/editable_champs/_address.html.haml
index 24ee6b39b..19a5a9e52 100644
--- a/app/views/new_gestionnaire/dossiers/editable_champs/_address.html.haml
+++ b/app/views/new_gestionnaire/dossiers/editable_champs/_address.html.haml
@@ -1,4 +1,4 @@
 = form.text_field :value,
   'data-address': 'true',
   placeholder: champ.libelle,
-  required: champ.mandatory
+  required: champ.mandatory?
diff --git a/app/views/new_gestionnaire/dossiers/editable_champs/_champ_label.html.haml b/app/views/new_gestionnaire/dossiers/editable_champs/_champ_label.html.haml
index a75334b35..38749d6da 100644
--- a/app/views/new_gestionnaire/dossiers/editable_champs/_champ_label.html.haml
+++ b/app/views/new_gestionnaire/dossiers/editable_champs/_champ_label.html.haml
@@ -1,6 +1,6 @@
 = form.label :value do
   #{champ.libelle}
-  - if champ.mandatory
+  - if champ.mandatory?
     %span.mandatory *
 
   - if champ.updated_at.present?
diff --git a/app/views/new_gestionnaire/dossiers/editable_champs/_checkbox.html.haml b/app/views/new_gestionnaire/dossiers/editable_champs/_checkbox.html.haml
index 3dfe83c16..5bd197a73 100644
--- a/app/views/new_gestionnaire/dossiers/editable_champs/_checkbox.html.haml
+++ b/app/views/new_gestionnaire/dossiers/editable_champs/_checkbox.html.haml
@@ -1,5 +1,5 @@
 = form.check_box :value,
-  { required: champ.mandatory },
+  { required: champ.mandatory? },
   'on',
   'off'
 
diff --git a/app/views/new_gestionnaire/dossiers/editable_champs/_date.html.haml b/app/views/new_gestionnaire/dossiers/editable_champs/_date.html.haml
index 40794faef..b20444520 100644
--- a/app/views/new_gestionnaire/dossiers/editable_champs/_date.html.haml
+++ b/app/views/new_gestionnaire/dossiers/editable_champs/_date.html.haml
@@ -1,4 +1,4 @@
 = form.date_field :value,
   value: champ.value,
   placeholder: 'JJ/MM/AAAA',
-  required: champ.mandatory
+  required: champ.mandatory?
diff --git a/app/views/new_gestionnaire/dossiers/editable_champs/_departements.html.haml b/app/views/new_gestionnaire/dossiers/editable_champs/_departements.html.haml
index 790e22f07..90c2ca408 100644
--- a/app/views/new_gestionnaire/dossiers/editable_champs/_departements.html.haml
+++ b/app/views/new_gestionnaire/dossiers/editable_champs/_departements.html.haml
@@ -1,3 +1,3 @@
 = form.select :value,
   Champ.departements,
-  required: champ.mandatory
+  required: champ.mandatory?
diff --git a/app/views/new_gestionnaire/dossiers/editable_champs/_dossier_link.html.haml b/app/views/new_gestionnaire/dossiers/editable_champs/_dossier_link.html.haml
index 924cdc78e..53ca52c5c 100644
--- a/app/views/new_gestionnaire/dossiers/editable_champs/_dossier_link.html.haml
+++ b/app/views/new_gestionnaire/dossiers/editable_champs/_dossier_link.html.haml
@@ -8,7 +8,7 @@
     placeholder: "Numéro de dossier",
     autocomplete: 'off',
     'data-type': 'dossier-link',
-    required: champ.mandatory
+    required: champ.mandatory?
 
   .help-block
     %p.text-info{ style: show_text_summary ? nil : 'display: none;' }
diff --git a/app/views/new_gestionnaire/dossiers/editable_champs/_drop_down_list.html.haml b/app/views/new_gestionnaire/dossiers/editable_champs/_drop_down_list.html.haml
index fbe889285..05b938cfc 100644
--- a/app/views/new_gestionnaire/dossiers/editable_champs/_drop_down_list.html.haml
+++ b/app/views/new_gestionnaire/dossiers/editable_champs/_drop_down_list.html.haml
@@ -2,4 +2,4 @@
   = form.select :value,
     champ.drop_down_list.options,
     disabled: champ.drop_down_list.disabled_options,
-    required: champ.mandatory
+    required: champ.mandatory?
diff --git a/app/views/new_gestionnaire/dossiers/editable_champs/_email.html.haml b/app/views/new_gestionnaire/dossiers/editable_champs/_email.html.haml
index 8cdac1a75..ce589db77 100644
--- a/app/views/new_gestionnaire/dossiers/editable_champs/_email.html.haml
+++ b/app/views/new_gestionnaire/dossiers/editable_champs/_email.html.haml
@@ -1,3 +1,3 @@
 = form.email_field :value,
   placeholder: champ.libelle,
-  required: champ.mandatory
+  required: champ.mandatory?
diff --git a/app/views/new_gestionnaire/dossiers/editable_champs/_engagement.html.haml b/app/views/new_gestionnaire/dossiers/editable_champs/_engagement.html.haml
index 3dfe83c16..5bd197a73 100644
--- a/app/views/new_gestionnaire/dossiers/editable_champs/_engagement.html.haml
+++ b/app/views/new_gestionnaire/dossiers/editable_champs/_engagement.html.haml
@@ -1,5 +1,5 @@
 = form.check_box :value,
-  { required: champ.mandatory },
+  { required: champ.mandatory? },
   'on',
   'off'
 
diff --git a/app/views/new_gestionnaire/dossiers/editable_champs/_number.html.haml b/app/views/new_gestionnaire/dossiers/editable_champs/_number.html.haml
index 956daca53..d5aab710a 100644
--- a/app/views/new_gestionnaire/dossiers/editable_champs/_number.html.haml
+++ b/app/views/new_gestionnaire/dossiers/editable_champs/_number.html.haml
@@ -1,3 +1,3 @@
 = form.number_field :value,
   placeholder: champ.libelle,
-  required: champ.mandatory
+  required: champ.mandatory?
diff --git a/app/views/new_gestionnaire/dossiers/editable_champs/_pays.html.haml b/app/views/new_gestionnaire/dossiers/editable_champs/_pays.html.haml
index 678a06eff..cdc2e489d 100644
--- a/app/views/new_gestionnaire/dossiers/editable_champs/_pays.html.haml
+++ b/app/views/new_gestionnaire/dossiers/editable_champs/_pays.html.haml
@@ -1,3 +1,3 @@
 = form.select :value,
   Champ.pays,
-  required: champ.mandatory
+  required: champ.mandatory?
diff --git a/app/views/new_gestionnaire/dossiers/editable_champs/_phone.html.haml b/app/views/new_gestionnaire/dossiers/editable_champs/_phone.html.haml
index 32f36f5f8..00ff6f5c6 100644
--- a/app/views/new_gestionnaire/dossiers/editable_champs/_phone.html.haml
+++ b/app/views/new_gestionnaire/dossiers/editable_champs/_phone.html.haml
@@ -1,3 +1,3 @@
 = form.phone_field :value,
   placeholder: champ.libelle,
-  required: champ.mandatory
+  required: champ.mandatory?
diff --git a/app/views/new_gestionnaire/dossiers/editable_champs/_regions.html.haml b/app/views/new_gestionnaire/dossiers/editable_champs/_regions.html.haml
index 24863e110..b947a8d31 100644
--- a/app/views/new_gestionnaire/dossiers/editable_champs/_regions.html.haml
+++ b/app/views/new_gestionnaire/dossiers/editable_champs/_regions.html.haml
@@ -1,3 +1,3 @@
 = form.select :value,
   Champ.regions,
-  required: champ.mandatory
+  required: champ.mandatory?
diff --git a/app/views/new_gestionnaire/dossiers/editable_champs/_text.html.haml b/app/views/new_gestionnaire/dossiers/editable_champs/_text.html.haml
index 6134a07b1..2b5d10584 100644
--- a/app/views/new_gestionnaire/dossiers/editable_champs/_text.html.haml
+++ b/app/views/new_gestionnaire/dossiers/editable_champs/_text.html.haml
@@ -1,3 +1,3 @@
 = form.text_field :value,
   placeholder: champ.libelle,
-  required: champ.mandatory
+  required: champ.mandatory?
diff --git a/app/views/new_gestionnaire/dossiers/editable_champs/_textarea.html.haml b/app/views/new_gestionnaire/dossiers/editable_champs/_textarea.html.haml
index 5f67724f5..c1bac654c 100644
--- a/app/views/new_gestionnaire/dossiers/editable_champs/_textarea.html.haml
+++ b/app/views/new_gestionnaire/dossiers/editable_champs/_textarea.html.haml
@@ -1,5 +1,5 @@
 ~ form.text_area :value,
   row: 6,
   placeholder: champ.description,
-  required: champ.mandatory,
+  required: champ.mandatory?,
   value: html_to_string(champ.value)