diff --git a/app/assets/stylesheets/public/plume.css.scss b/app/assets/stylesheets/public/plume.css.scss
index db3fa53..56fa659 100644
--- a/app/assets/stylesheets/public/plume.css.scss
+++ b/app/assets/stylesheets/public/plume.css.scss
@@ -235,4 +235,17 @@ $vert:#7BAE53;
   background:center center no-repeat;
   background-size:100%;
   background-size:cover;
-}
\ No newline at end of file
+}
+
+.plume_right_buttons{
+  margin-top:50px;
+  text-align:right;
+  .btn{
+    background:$vert;
+    color:white;
+    font-weight:bold;
+    padding:10px 20px;
+    text-transform:uppercase;
+    border-radius:0;
+  }
+}
diff --git a/app/models/plume.rb b/app/models/plume.rb
index 65f5c62..1ccd878 100644
--- a/app/models/plume.rb
+++ b/app/models/plume.rb
@@ -1,6 +1,11 @@
 class Plume < ActiveRecord::Base
   belongs_to :image_file
   
+  belongs_to :data_file
+  
+  belongs_to :couv_image_file, :class_name => "ImageFile"
+  
+  
   has_many :plume_cats
   
   has_many :plume_articles, :through => :plume_cats
diff --git a/app/views/admin/plumes/_form.html.haml b/app/views/admin/plumes/_form.html.haml
index 4b84058..b015209 100644
--- a/app/views/admin/plumes/_form.html.haml
+++ b/app/views/admin/plumes/_form.html.haml
@@ -8,9 +8,40 @@
       = form.input :number, :label => "Numéro plume :" 
       = form.input :p_version, :label => "Ligne 'version' :" 
       = form.input :image_file_id, :as => :qi_image_select
+      
+      
+      
       = form.input :credits, :label => "Crédit photo couverture :" 
       = form.input :redaction_credits, :label => "Crédits rédac & relecture :" 
 
+      %hr
+      
+      
+      %p
+        %strong
+          Infos PDF
+      
+      = form.input :couv_image_file_id, :as => :qi_image_select
+      %p
+        %table.form_table
+    
+      
+    
+          %tr
+            %td{:style => "vertical-align:top;padding-right:10px;"}
+              -r = rand(1000000000000000000000000000)  
+              %strong Fichier associé :
+            %td
+              #name{:id => r}
+                -if form.object.data_file
+                  =form.object.data_file.abstract_file_name if form.object.data_file
+                  =link_to "Supprimer", "#", :onclick => "$('#input_"+r.to_s+"').val('');$('#name_"+r.to_s+"').html('');return false;"
+            
+              =form.hidden_field :data_file_id, :id => "input_"+r.to_s
+
+              =link_to "Modifier ce fichier", "#", :onclick => "select_file_from_manager('"+r.to_s+"');return false;"
+
+      %hr
 
 
     
diff --git a/app/views/public/plumes/show.html.haml b/app/views/public/plumes/show.html.haml
index a85d635..11fd7a9 100644
--- a/app/views/public/plumes/show.html.haml
+++ b/app/views/public/plumes/show.html.haml
@@ -50,6 +50,12 @@
                   =article.description
               .clear
       
+      .plume_right_buttons
+        -if @plume.data_file 
+          =link_to "Télécharger la version PDF", @plume.data_file.file.path, :target => "plume_pdf_#{plume.id}", :class => "btn"
+        -else
+          =link_to "Télécharger la version PDF", print_public_plume_path(@plume, :format => "pdf"), :target => "plume_pdf_#{@plume.id}", :class => "btn"
+      
     .clear
   
   .plume_bottom
diff --git a/db/migrate/20180528150643_add_data_file_id_to_plumes.rb b/db/migrate/20180528150643_add_data_file_id_to_plumes.rb
new file mode 100644
index 0000000..f54d232
--- /dev/null
+++ b/db/migrate/20180528150643_add_data_file_id_to_plumes.rb
@@ -0,0 +1,5 @@
+class AddDataFileIdToPlumes < ActiveRecord::Migration
+  def change
+    add_column :plumes, :data_file_id, :integer
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 807f892..7a056d9 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20180329135016) do
+ActiveRecord::Schema.define(version: 20180528150643) do
 
   create_table "admins", force: true do |t|
     t.string   "email",                  default: "", null: false
@@ -727,6 +727,7 @@ ActiveRecord::Schema.define(version: 20180329135016) do
     t.datetime "enabled_at"
     t.datetime "created_at"
     t.datetime "updated_at"
+    t.integer  "data_file_id"
   end
 
   create_table "portlets", force: true do |t|