diff --git a/nginx/sites-available/cloud.grupopralog.com.br.conf b/nginx/sites-available/cloud.grupopralog.com.br.conf
index 32f205b..de6074b 100644
--- a/nginx/sites-available/cloud.grupopralog.com.br.conf
+++ b/nginx/sites-available/cloud.grupopralog.com.br.conf
@@ -125,6 +125,11 @@ server {
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection "upgrade";
         proxy_set_header Accept-Encoding "";
+	proxy_buffering off;
+	proxy_request_buffering off;
+	proxy_connect_timeout 1200s;
+	proxy_send_timeout    1200s;
+	proxy_read_timeout    1200s;
         sub_filter 'srvoffice001.itguys.com.br' 'cloud.grupopralog.com.br';
         sub_filter_once off;
         sub_filter_types text/css text/javascript application/javascript application/json;