diff --git a/nginx/sites-available/verbocloud.itguys.com.br.conf b/nginx/sites-available/verbocloud.itguys.com.br.conf
index 76e92d8..ad06073 100644
--- a/nginx/sites-available/verbocloud.itguys.com.br.conf
+++ b/nginx/sites-available/verbocloud.itguys.com.br.conf
@@ -110,20 +110,18 @@ server {
 
     # Rota de Descoberta (Discovery)
     location = /hosting/discovery {
-        proxy_pass https://office_online_backend;
+        proxy_pass http://office_online_backend;
         # ===> ATENÇÃO: Substitua pelo Hostname INTERNO que o OOS espera <===
         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;
         proxy_set_header Accept-Encoding "";
-        # Essencial se o OOS usa certificado autoassinado
-        proxy_ssl_verify off;
     }
 
     # Rotas de Serviço (Word, Excel, etc.)
     location ~ ^/(m|x|we|o|p|wv|op|wd|rtc|rtc2|layouts|view|_layouts)/ {
-        proxy_pass https://office_online_backend;
+        proxy_pass http://office_online_backend;
         # ===> ATENÇÃO: Substitua pelo Hostname INTERNO que o OOS espera <===
         proxy_set_header Host "verbocloud.itguys.com.br";
         proxy_set_header X-Real-IP $remote_addr;
@@ -135,8 +133,6 @@ server {
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection "upgrade";
         proxy_set_header Accept-Encoding "";
-        # Essencial se o OOS usa certificado autoassinado
-        proxy_ssl_verify off;
 
         # CORS - Essencial para OOS
         if ($request_method = 'OPTIONS') {