diff --git a/config/nginx.conf b/config/nginx.conf
index dba472b..5380995 100644
--- a/config/nginx.conf
+++ b/config/nginx.conf
@@ -10,7 +10,7 @@ upstream pollen_app_unicorn {
 
 server {
 	listen [::]:443 ssl;
-	server_name  walden-solutions.fr;
+	server_name  walden.olwen.xyz;
 	root /srv/www/web/pollen_app/current/public;
 	try_files $uri/index.html $uri @unicorn;
 
@@ -36,37 +36,11 @@ server {
 	keepalive_timeout 10;
   
   ssl on;
-  ssl_certificate /etc/letsencrypt/live/pollen.olwen.xyz/fullchain.pem;
-  ssl_certificate_key /etc/letsencrypt/live/pollen.olwen.xyz/privkey.pem;
+  ssl_certificate /etc/letsencrypt/live/walden.olwen.xyz/fullchain.pem;
+  ssl_certificate_key /etc/letsencrypt/live/walden.olwen.xyz/privkey.pem;
   
   
   include snippets/letsencrypt.conf;
 }
 
 
-server {
-	listen [::]:443 ssl;
-  server_name  pollen.olwen.xyz www.walden-solutions.fr pollen-concepts.fr *.pollen-concepts.fr;
-  
-  return 301 https://walden-solutions.fr$request_uri;
-  
-  ssl on;
-  ssl_certificate /etc/letsencrypt/live/pollen.olwen.xyz/fullchain.pem;
-  ssl_certificate_key /etc/letsencrypt/live/pollen.olwen.xyz/privkey.pem;
-  
-  
-  
-  include snippets/letsencrypt.conf;
-}
-
-
-
-server {
-	listen [::]:80;
-  server_name  pollen.olwen.xyz walden-solutions.fr www.walden-solutions.fr pollen-concepts.fr *.pollen-concepts.fr;
-  
-  return 301 https://walden-solutions.fr$request_uri;
-  
-  include snippets/letsencrypt.conf;
-}
-