diff --git a/site_musique/settings/prod.py b/site_musique/settings/prod.py
index 15bff47..d5f0fa5 100644
--- a/site_musique/settings/prod.py
+++ b/site_musique/settings/prod.py
@@ -33,6 +33,8 @@ DATABASES = {
     }
 }
 
-MEDIA_ROOT = os.path.join(VAR_DIR, 'media')
+NGINX_DIR = os.environ['NGINX_DIRECTORY']
 
-STATIC_ROOT = os.path.join(VAR_DIR, 'staticfiles')
+MEDIA_ROOT = os.path.join(NGINX_DIR, 'media')
+
+STATIC_ROOT = os.path.join(NGINX_DIR, 'staticfiles')
diff --git a/site_statique/templates/site_statique/ecole.html b/site_statique/templates/site_statique/ecole.html
index 8debb92..89ab62b 100644
--- a/site_statique/templates/site_statique/ecole.html
+++ b/site_statique/templates/site_statique/ecole.html
@@ -154,4 +154,21 @@
   </div>
 
   {% include "common_files/contact.html" with responsable="Nathalie ROHRBACH, Directrice" email="ecole@musique-meyenheim.fr" %}
+
+  <script type="text/javascript">
+      $(function () {
+          $('[data-toggle="popover"]').popover({trigger: "hover"})
+      })
+
+      appear({
+          elements: function elements(){
+              // work with all elements with the class "track"
+              return document.getElementsByClassName('track');
+          },
+          appear: function appear(el){
+              console.log('visible', el);
+              $(el).popover('show');
+          },
+      });
+  </script>
 {% endblock %}