diff --git a/app/assets/javascripts/controllers/admin/trainings.coffee.erb b/app/assets/javascripts/controllers/admin/trainings.coffee.erb
index c782cd33e..f5d9d7cce 100644
--- a/app/assets/javascripts/controllers/admin/trainings.coffee.erb
+++ b/app/assets/javascripts/controllers/admin/trainings.coffee.erb
@@ -16,6 +16,17 @@ Application.Controllers.controller "NewTrainingController", [ '$scope', ($scope)
 
   ## API URL where the form will be posted
   $scope.actionUrl = '/api/trainings'
+
+  ##
+  # For use with 'ng-class', returns the CSS class name for the uploads previews.
+  # The preview may show a placeholder or the content of the file depending on the upload state.
+  # @param v {*} any attribute, will be tested for truthiness (see JS evaluation rules)
+  ##
+  $scope.fileinputClass = (v)->
+    if v
+      'fileinput-exists'
+    else
+      'fileinput-new'
 ]
 
 
@@ -37,6 +48,17 @@ Application.Controllers.controller "EditTrainingController", [ '$scope', '$state
 
   ## Details of the training to edit (id in URL)
   $scope.training = trainingPromise
+
+  ##
+  # For use with 'ng-class', returns the CSS class name for the uploads previews.
+  # The preview may show a placeholder or the content of the file depending on the upload state.
+  # @param v {*} any attribute, will be tested for truthiness (see JS evaluation rules)
+  ##
+  $scope.fileinputClass = (v)->
+    if v
+      'fileinput-exists'
+    else
+      'fileinput-new'
 ]
 
 
diff --git a/app/assets/javascripts/router.coffee.erb b/app/assets/javascripts/router.coffee.erb
index e088f9cea..5c9db9555 100644
--- a/app/assets/javascripts/router.coffee.erb
+++ b/app/assets/javascripts/router.coffee.erb
@@ -521,7 +521,7 @@ angular.module('application.router', ['ui.router']).
             Machine.query().$promise
           ]
           translations: [ 'Translations', (Translations) ->
-            Translations.query('app.admin.trainings').$promise
+            Translations.query(['app.admin.trainings', 'app.shared.trainings']).$promise
           ]
       .state 'app.admin.trainings_new',
         url: '/admin/trainings/new'
@@ -544,7 +544,7 @@ angular.module('application.router', ['ui.router']).
             Training.get(id: $stateParams.id).$promise
           ]
           translations: [ 'Translations', (Translations) ->
-            Translations.query(['app.admin.trainings_edit', 'app.shared.trainings']).$promise
+            Translations.query('app.shared.trainings').$promise
           ]
       # events
       .state 'app.admin.events',
diff --git a/app/assets/templates/admin/plans/new.html.erb b/app/assets/templates/admin/plans/new.html.erb
index bd5621fb8..f8c3d3a19 100644
--- a/app/assets/templates/admin/plans/new.html.erb
+++ b/app/assets/templates/admin/plans/new.html.erb
@@ -23,7 +23,7 @@
                 <ng-include src="'<%= asset_path 'admin/plans/_form.html' %>'"></ng-include>
 
                 <div class="panel-footer no-padder">
-                    <input type="submit" value="Enregistrer" class="r-b btn-valid btn btn-warning btn-block p-lg btn-lg text-u-c" ng-disabled="planForm.$invalid || !partnerIsValid()"/>
+                    <input type="submit" value="{{ 'save' | translate }}" class="r-b btn-valid btn btn-warning btn-block p-lg btn-lg text-u-c" ng-disabled="planForm.$invalid || !partnerIsValid()"/>
                 </div>
 
             </form>
diff --git a/app/assets/templates/admin/trainings/new.html.erb b/app/assets/templates/admin/trainings/new.html.erb
index c5a8f8aa8..41dd344f8 100644
--- a/app/assets/templates/admin/trainings/new.html.erb
+++ b/app/assets/templates/admin/trainings/new.html.erb
@@ -21,7 +21,7 @@
 
   <div class="col-md-9 b-r nopadding">
 
-    <div class="alert alert-warning" role="alert">
+    <div class="alert alert-warning m-lg" role="alert">
       {{ 'beware_when_creating_a_training_its_reservation_prices_are_initialized_to_zero' | translate }}
       {{ 'dont_forget_to_change_them_before_creating_slots_for_this_training' | translate }}
     </div>
diff --git a/config/locales/app.admin.en.yml b/config/locales/app.admin.en.yml
index 77c179066..605aa382c 100644
--- a/config/locales/app.admin.en.yml
+++ b/config/locales/app.admin.en.yml
@@ -46,9 +46,6 @@ en:
 
       trainings:
         # track and monitor the trainings
-        add_a_new_training: "Add a new training"
-        beware_when_creating_a_training_its_reservation_prices_are_initialized_to_zero: "Beware, when creating a training, its reservation prices are initialized at zero."
-        dont_forget_to_change_them_before_creating_slots_for_this_training: "Don't forget to change them before creating slots for this training."
         associated_machines: "Associated machines"
         number_of_tickets: "Number of tickets"
         training: "Training"
@@ -68,6 +65,11 @@ en:
         training_successfully_deleted: "Training successfully deleted."
         unable_to_delete_the_training_because_some_users_alredy_booked_it: "Unable to delete the training because some users already booked it."
 
+      trainings_new:
+        # create a new training
+        beware_when_creating_a_training_its_reservation_prices_are_initialized_to_zero: "Beware, when creating a training, its reservation prices are initialized at zero."
+        dont_forget_to_change_them_before_creating_slots_for_this_training: "Don't forget to change them before creating slots for this training."
+
       events:
         # courses and workshops tracking and management
         fablab_courses_and_workshops: "Fablab courses and workshops"
diff --git a/config/locales/app.admin.fr.yml b/config/locales/app.admin.fr.yml
index 3d3bb1a9a..31169d4a5 100644
--- a/config/locales/app.admin.fr.yml
+++ b/config/locales/app.admin.fr.yml
@@ -46,9 +46,6 @@ fr:
 
       trainings:
         # suivre et surveiller les formations
-        add_a_new_training: "Ajouter une nouvelle formation"
-        beware_when_creating_a_training_its_reservation_prices_are_initialized_to_zero: "Attention, lors de la création d'une formation, ses tarifs de réservation sont initialisés à zero."
-        dont_forget_to_change_them_before_creating_slots_for_this_training: "Pensez à les modifier avant de créer des créneaux pour cette formation."
         associated_machines: "Machines associées"
         number_of_tickets: "Nombre de places"
         training: "Formation"
@@ -68,6 +65,11 @@ fr:
         training_successfully_deleted: "La formation a bien été supprimée."
         unable_to_delete_the_training_because_some_users_alredy_booked_it: "La formation ne peut pas être supprimée car elle a déjà été réservée par des utilisateurs."
 
+      trainings_new:
+        # créer une nouvelle formation
+        beware_when_creating_a_training_its_reservation_prices_are_initialized_to_zero: "Attention, lors de la création d'une formation, ses tarifs de réservation sont initialisés à zero."
+        dont_forget_to_change_them_before_creating_slots_for_this_training: "Pensez à les modifier avant de créer des créneaux pour cette formation."
+
       events:
         # gestion et suivi des stages et ateliers
         fablab_courses_and_workshops: "Les Stages et ateliers du Fab Lab"
diff --git a/config/locales/app.shared.en.yml b/config/locales/app.shared.en.yml
index 3890f616a..2aefb1531 100644
--- a/config/locales/app.shared.en.yml
+++ b/config/locales/app.shared.en.yml
@@ -86,6 +86,8 @@ en:
         _click_on_the_synchronization_button_opposite_: "click on the synchronization button opposite"
         _disconnect_then_reconnect_: "disconnect then reconnect"
         _for_your_changes_to_take_effect: "for your changes to take effect."
+        illustration: "Illustration"
+        add_an_illustration: "Add an illustration."
 
       messages:
         you_will_lose_any_unsaved_modification_if_you_quit_this_page: "You will lose any unsaved modification if you quit this page"
@@ -129,8 +131,6 @@ en:
       machine:
         # machine edition form
         name_is_required: "The name is required."
-        illustration: "Illustration"
-        add_an_illustration: "Add an illustration."
         description_is_required: "Description is required."
         technical_specifications_are_required: "Technical specifications are required."
         attached_files_(pdf): "Attached files (pdf)"
@@ -211,6 +211,11 @@ en:
         new_partner: "New partner"
         email_address_is_required: "Email address is required."
 
+      trainings:
+        # training edition form
+        add_a_new_training: "Add a new training"
+        validate_your_training: "Validate your training"
+
       user_admin:
         # partial form to edit/create an user (admin view)
         group: "Group"
diff --git a/config/locales/app.shared.fr.yml b/config/locales/app.shared.fr.yml
index 5cd493971..31998b6c6 100644
--- a/config/locales/app.shared.fr.yml
+++ b/config/locales/app.shared.fr.yml
@@ -86,6 +86,8 @@ fr:
         _click_on_the_synchronization_button_opposite_: "cliquez sur le bouton de synchronisation ci-contre"
         _disconnect_then_reconnect_: "déconnectez-vous puis re-connectez vous"
         _for_your_changes_to_take_effect: "pour que les modifications soient prises en compte."
+        illustration: "Visuel"
+        add_an_illustration: "Ajouter un visuel"
 
       messages:
         you_will_lose_any_unsaved_modification_if_you_quit_this_page: "Vous perdrez les modifications non enregistrées si vous quittez cette page"
@@ -129,8 +131,6 @@ fr:
       machine:
         # formulaire d'édition d'une machine
         name_is_required: "Le nom est requis."
-        illustration: "Visuel"
-        add_an_illustration: "Ajouter un visuel"
         description_is_required: "La description est requise."
         technical_specifications_are_required: "Les caractéristiques techniques sont requises."
         attached_files_(pdf): "Pièces jointes (pdf)"
@@ -211,6 +211,11 @@ fr:
         new_partner: "Nouveau partenaire"
         email_address_is_required: "L'adresse e-mail est requise."
 
+      trainings:
+        # formulaire d'édition d'une formation
+        add_a_new_training: "Ajouter une nouvelle formation"
+        validate_your_training: "Valider votre formation"
+
       user_admin:
         # formulaire partiel d'édition/création utilisateur (vue admin)
         group: "Groupe"