diff --git a/nginx/sites-available/verbocloud.itguys.com.br.conf b/nginx/sites-available/verbocloud.itguys.com.br.conf
index d4189b8..76e92d8 100644
--- a/nginx/sites-available/verbocloud.itguys.com.br.conf
+++ b/nginx/sites-available/verbocloud.itguys.com.br.conf
@@ -110,9 +110,9 @@ server {
 
     # Rota de Descoberta (Discovery)
     location = /hosting/discovery {
-        proxy_pass http://office_online_backend;
+        proxy_pass https://office_online_backend;
         # ===> ATENÇÃO: Substitua pelo Hostname INTERNO que o OOS espera <===
-        #proxy_set_header Host "oos.interno.verbocg.local";
+        proxy_set_header Host "verbocloud.itguys.com.br";
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;
@@ -125,7 +125,7 @@ server {
     location ~ ^/(m|x|we|o|p|wv|op|wd|rtc|rtc2|layouts|view|_layouts)/ {
         proxy_pass https://office_online_backend;
         # ===> ATENÇÃO: Substitua pelo Hostname INTERNO que o OOS espera <===
-        proxy_set_header Host "oos.interno.verbocg.local";
+        proxy_set_header Host "verbocloud.itguys.com.br";
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;