diff --git a/app/assets/javascripts/description.js b/app/assets/javascripts/description.js
index fab66068a..0948b9164 100644
--- a/app/assets/javascripts/description.js
+++ b/app/assets/javascripts/description.js
@@ -23,6 +23,7 @@ function action_type_de_champs() {
     });
 
     address_type_init();
+    toggle_header_section_composents();
 }
 
 function toggleErrorClass(node, boolean) {
@@ -45,3 +46,21 @@ function validateEmail(email) {
 function validateInput(input, regex) {
     return regex.test(input);
 }
+
+function toggle_header_section_composents() {
+    $("a.mask_section_button").on('click', function (e) {
+        target = e.currentTarget;
+
+        header_section_id = target.id.split('mask_button_')[1];
+        header_section_composents = $(".header_section_" + header_section_id);
+
+        header_section_composents.slideToggle(200, function(){
+            if (header_section_composents.css('display') == 'none') {
+                $(target).html('Afficher la section <i class="fa fa-chevron-down" />')
+            }
+            else {
+                $(target).html('Masquer la section <i class="fa fa-chevron-up" />')
+            }
+        });
+    });
+}
\ No newline at end of file
diff --git a/app/views/users/description/_champs.html.haml b/app/views/users/description/_champs.html.haml
index cb78dbd3b..f7eef0953 100644
--- a/app/views/users/description/_champs.html.haml
+++ b/app/views/users/description/_champs.html.haml
@@ -1,26 +1,25 @@
+-actual_header_section = nil
 -@champs.each do |champ|
-  .row
+  .row{class: (actual_header_section.nil? || champ.type_champ == 'header_section' ? '' : "header_section_"+actual_header_section.to_s)}
     %div{class: "type_champ-#{champ.type_champ}"}
-      -if champ.type_champ == 'checkbox'
-        %h4{style:'margin-left:15px;'}
-          = champ.libelle
-          - if champ.mandatory?
-            = '*'
-          %input{type: 'hidden', name:"champs['#{champ.id}']", id: "champs_#{champ.id}", value: ''}
-          %input{type: 'checkbox', style:'margin-left: 15px;', name:"champs['#{champ.id}']", id: "champs_#{champ.id}", checked: ('checked' if champ.value == 'on')}
 
-      - elsif champ.type_champ == 'header_section'
+      - if champ.type_champ == 'header_section'
         =render partial: 'users/description/champs/header_section', locals: {champ: champ}
+        -actual_header_section = champ.id
 
       -else
-        %h4
-          = champ.libelle
-          - if champ.mandatory?
-            = '*'
+        - unless champ.type_champ == 'checkbox'
+          %h4
+            = champ.libelle
+            - if champ.mandatory?
+              = '*'
 
         -if champ.type_champ == 'textarea'
           =render partial: 'users/description/champs/textarea', locals: {champ: champ}
 
+        -elsif champ.type_champ == 'checkbox'
+          = render partial: 'users/description/champs/checkbox', locals: {champ: champ}
+
         -elsif champ.type_champ == 'civilite'
           =render partial: 'users/description/champs/civilite', locals: {champ: champ}
 
diff --git a/app/views/users/description/champs/_checkbox.html.haml b/app/views/users/description/champs/_checkbox.html.haml
new file mode 100644
index 000000000..8f2727f9d
--- /dev/null
+++ b/app/views/users/description/champs/_checkbox.html.haml
@@ -0,0 +1,6 @@
+%h4{style:'margin-left:15px;'}
+  = champ.libelle
+  - if champ.mandatory?
+    = '*'
+  %input{type: 'hidden', name:"champs['#{champ.id}']", id: "champs_#{champ.id}", value: ''}
+  %input{type: 'checkbox', style:'margin-left: 15px;', name:"champs['#{champ.id}']", id: "champs_#{champ.id}", checked: ('checked' if champ.value == 'on')}
diff --git a/app/views/users/description/champs/_header_section.html.haml b/app/views/users/description/champs/_header_section.html.haml
index 5ff3eae62..18b34e181 100644
--- a/app/views/users/description/champs/_header_section.html.haml
+++ b/app/views/users/description/champs/_header_section.html.haml
@@ -1,2 +1,6 @@
 %h3.text-primary.page-header
-  =champ.libelle
\ No newline at end of file
+  =champ.libelle
+  %span.mask_section{style:'float: right'}
+    %a.mask_section_button.btn.btn-xs.btn-default{id: "mask_button_"+champ.id.to_s}
+      Masquer la section
+      %i.fa.fa-chevron-up
\ No newline at end of file