diff --git a/deploy/nginx/nginx.conf b/deploy/nginx/nginx.conf
index 8cda0a5ddf9e231e0f3ff5eb39dc5b4682df2d16..d320a553fcc997056f791004c69f6bb13acac4b0 100644
--- a/deploy/nginx/nginx.conf
+++ b/deploy/nginx/nginx.conf
@@ -96,10 +96,10 @@ http {
     #   return 301 https://opengauss.org/zh/;
     # }
 
-    location ~ /\. {
-      deny all;
-      return 404;
-    }
+    # location ~ /\. {
+    #   deny all;
+    #   return 404;
+    # }
 
     location = / {
       rewrite ^/$ /zh/issues/ redirect;
@@ -109,7 +109,6 @@ http {
     }
 
     location / {
-      limit_req zone=ratelimit burst=5 nodelay;
       proxy_set_header X-Forwarded-For $http_x_real_ip;
       proxy_set_header Host $host;
 
@@ -118,12 +117,12 @@ http {
         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 Content-Security-Policy "script-src 'self' 'unsafe-inline' 'unsafe-eval' ; object-src 'none'; frame-src 'none'";
         add_header Cache-Control "public,max-age=1209600";
       }
 
       location / {
-        try_files $uri $uri/ /index.html;
+        try_files $uri /index.html;
       }
 
       root /usr/share/nginx/www;