diff --git a/nginx.conf b/nginx.conf
index eed7c7f..fd4e7ae 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -34,8 +34,6 @@ http {
         ssl_certificate /etc/letsencrypt/live/flowy.live/fullchain.pem; # managed by Certbot
         ssl_certificate_key /etc/letsencrypt/live/flowy.live/privkey.pem; # managed by Certbot
 
-        include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
-
         location / {
             root /usr/share/nginx/html;
             index index.html;
@@ -62,8 +60,6 @@ http {
         ssl_certificate /etc/letsencrypt/live/flowy.live/fullchain.pem; # managed by Certbot
         ssl_certificate_key /etc/letsencrypt/live/flowy.live/privkey.pem; # managed by Certbot
 
-        include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
-
         location / {
           proxy_pass http://registry:5000;
           proxy_set_header Host $host;
@@ -93,8 +89,6 @@ http {
       ssl_certificate /etc/letsencrypt/live/flowy.live/fullchain.pem; # managed by Certbot
       ssl_certificate_key /etc/letsencrypt/live/flowy.live/privkey.pem; # managed by Certbot
 
-      include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
-
       location / {
         proxy_pass https://rancher;
         proxy_set_header Host $host;