diff --git a/nginx/sites-available/cloud.grupopralog.com.br.conf b/nginx/sites-available/cloud.grupopralog.com.br.conf
index 81f748a..958274a 100644
--- a/nginx/sites-available/cloud.grupopralog.com.br.conf
+++ b/nginx/sites-available/cloud.grupopralog.com.br.conf
@@ -213,6 +213,28 @@ server {
         more_set_headers 'X-APIMicroCache-Status: $upstream_cache_status';
     }
 
+    location ~ ^/remote\.php/(webdav|dav)/ {
+	proxy_pass http://nextcloud_backend;
+        proxy_set_header Host $host;
+        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 X-Forwarded-Host $host;
+        
+        proxy_http_version 1.1;
+        proxy_set_header Connection "";
+
+        # Habilita o streaming de arquivos grandes para o backend
+        # sem bufferizar o corpo inteiro da requisição no Nginx.
+        proxy_buffering off;
+        proxy_request_buffering off;
+        
+        # Timeouts longos para uploads/downloads grandes
+        proxy_connect_timeout 60s;
+        proxy_read_timeout 1200s;
+        proxy_send_timeout 1200s;
+    }
+
     location / {
         proxy_pass http://nextcloud_backend;
         proxy_set_header Host $host;