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')