diff --git a/nginx/nginx-dev/nginx-dev.conf b/nginx/nginx-dev/nginx-dev.conf
index 7340f89..7d9d20d 100644
--- a/nginx/nginx-dev/nginx-dev.conf
+++ b/nginx/nginx-dev/nginx-dev.conf
@@ -31,19 +31,9 @@ http {
     }
 
     server {
-        listen      443 ssl http2;
-        listen      [::]:443 ssl http2;
+        listen      80;
         server_name battleship.develop.sprinthub.ru;
 
-        ssl_certificate /etc/nginx/fullchain.pem;
-        ssl_certificate_key /etc/nginx/privkey.pem;
-
-        add_header X-Frame-Options "SAMEORIGIN" always;
-        add_header X-XSS-Protection "1; mode=block" always;
-        add_header X-Content-Type-Options "nosniff" always;
-        add_header Referrer-Policy "no-refferer-when-downgrade" always;
-        add_header Content-Secure-Policy "default-src * data: 'unsafe-eval' 'unsafe-inline'" always;
-
         location / {
             proxy_pass http://battleship-nginx:1236/;
         }
diff --git a/nginx/nginx-prod/nginx-prod.conf b/nginx/nginx-prod/nginx-prod.conf
index dede5ac..20edfce 100644
--- a/nginx/nginx-prod/nginx-prod.conf
+++ b/nginx/nginx-prod/nginx-prod.conf
@@ -40,19 +40,9 @@ http {
     }
 
     server {
-        listen      443 ssl http2;
-        listen      [::]:443 ssl http2;
+        listen      80;
         server_name battleship.sprinthub.ru;
 
-        ssl_certificate /etc/nginx/fullchain.pem;
-        ssl_certificate_key /etc/nginx/privkey.pem;
-
-        add_header X-Frame-Options "SAMEORIGIN" always;
-        add_header X-XSS-Protection "1; mode=block" always;
-        add_header X-Content-Type-Options "nosniff" always;
-        add_header Referrer-Policy "no-refferer-when-downgrade" always;
-        add_header Content-Secure-Policy "default-src * data: 'unsafe-eval' 'unsafe-inline'" always;
-
         location / {
             proxy_pass http://battleship-nginx:1236/;
         }