diff --git a/certbot-nginx/nginx.conf b/certbot-nginx/nginx.conf
index bcd35d8..df2cfdb 100644
--- a/certbot-nginx/nginx.conf
+++ b/certbot-nginx/nginx.conf
@@ -67,6 +67,7 @@ http {
                     proxy_set_header   X-Real-IP $remote_addr;
                     proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
                     proxy_set_header   X-Forwarded-Host $server_name;
+                    proxy_pass_header Server;
                 }
         }
 }
diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index ca79395..482011e 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -66,6 +66,7 @@ http {
             proxy_set_header   X-Real-IP $remote_addr;
             proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_set_header   X-Forwarded-Host $server_name;
+            proxy_pass_header Server;
         }
 
     }