diff --git a/nginx/.certbot.lock b/nginx/.certbot.lock
new file mode 100644
index 0000000..e69de29
diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index 72c7abf..ecdfec6 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -11,6 +11,8 @@ events {
 }
 
 http {
+server_names_hash_bucket_size 128;
+include /etc/letsencrypt/le_http_01_cert_challenge.conf;
         #Configuraçoes de Cache
         proxy_cache_path /var/cache/nginx/zabbix_cache levels=1:2 keys_zone=zabbix_cache:10m max_size=1g inactive=60m use_temp_path=off;
         proxy_cache_path /var/cache/nginx/api_cache levels=1:2 keys_zone=api_cache:10m max_size=100m inactive=5m use_temp_path=off;
diff --git a/nginx/sites-available/srvoffice001.itguys.com.br.conf b/nginx/sites-available/srvoffice001.itguys.com.br.conf
index 7ba6d94..2499ba9 100644
--- a/nginx/sites-available/srvoffice001.itguys.com.br.conf
+++ b/nginx/sites-available/srvoffice001.itguys.com.br.conf
@@ -16,7 +16,9 @@ upstream oos_backend {
 # ==============================================================================
 # B. BLOCO HTTP: Redirecionar para HTTPS
 # ==============================================================================
-server {
+server {rewrite ^(/.well-known/acme-challenge/.*) $1 break; # managed by Certbot
+
+
     listen 80;
     listen [::]:80;
     server_name srvoffice001.itguys.com.br;
@@ -30,12 +32,16 @@ server {
     location / {
         return 301 https://$host$request_uri;
     }
+location = /.well-known/acme-challenge/vxw2j-BZnxuEHQ7XA9xln1ICXrj3bo_ZrVIbLqh0ta8{default_type text/plain;return 200 vxw2j-BZnxuEHQ7XA9xln1ICXrj3bo_ZrVIbLqh0ta8.6NQOP-_cyjMVLz8P4PfH0klS5ZH2qgREfeMrgpUfnEk;} # managed by Certbot
+
 }
 
 # ==============================================================================
 # C. BLOCO HTTPS: Servidor Principal
 # ==============================================================================
-server {
+server {rewrite ^(/.well-known/acme-challenge/.*) $1 break; # managed by Certbot
+
+
     listen 443 ssl http2;
     listen [::]:443 ssl http2;
     server_name srvoffice001.itguys.com.br;
@@ -92,4 +98,6 @@ server {
         proxy_buffering off;
         proxy_request_buffering off;
     }
+location = /.well-known/acme-challenge/vxw2j-BZnxuEHQ7XA9xln1ICXrj3bo_ZrVIbLqh0ta8{default_type text/plain;return 200 vxw2j-BZnxuEHQ7XA9xln1ICXrj3bo_ZrVIbLqh0ta8.6NQOP-_cyjMVLz8P4PfH0klS5ZH2qgREfeMrgpUfnEk;} # managed by Certbot
+
 }