diff --git a/deploy/nginx/nginx.conf b/deploy/nginx/nginx.conf
index 0fc0993dbe80ea34d06724e1885c18f72ad8d1e1..8c8b42c83638fc9b32b75469b94117d40363c1e4 100644
--- a/deploy/nginx/nginx.conf
+++ b/deploy/nginx/nginx.conf
@@ -60,15 +60,6 @@ http {
     server_name quick-issue;
     charset utf-8;
 
-    add_header X-XSS-Protection "1; mode=block";
-    add_header X-Frame-Options DENY;
-    add_header X-Content-Type-Options nosniff;
-    add_header Strict-Transport-Security "max-age=31536000; includeSubDomains";
-    add_header Content-Security-Policy "script-src 'self' 'unsafe-inline' 'unsafe-eval'; object-src 'none'; frame-src 'none'; ";
-    add_header Cache-Control "no-cache,no-store,must-revalidate";
-    add_header Pragma no-cache;
-    add_header Expires 0;
-
     limit_conn limitperip 10;
     ssl_session_tickets off;
     ssl_session_timeout 5m;
@@ -143,7 +134,6 @@ http {
       proxy_set_header X-Forwarded-For $http_x_real_ip;
 
       proxy_pass https://ipb.osinfra.cn/;
-
     }
 
     error_page 401 402 403 405 406 407 413 414 /error.html;