diff --git a/WebDAV-Config.md b/WebDAV-Config.md
index 516ce14..328664d 100644
--- a/WebDAV-Config.md
+++ b/WebDAV-Config.md
@@ -26,15 +26,15 @@ add_header 'Access-Control-Allow-Headers' 'Authorization,DNT,Keep-Alive,User-Age
 add_header 'Access-Control-Expose-Headers' 'ETag';
 add_header 'Access-Control-Max-Age' 1728000;
 if ($request_method = 'OPTIONS') {
-    add_header 'Content-Type' 'text/plain charset=UTF-8';
-    add_header 'Content-Length' 0;
-    add_header 'Access-Control-Allow-Origin' '*';
-    add_header 'Access-Control-Allow-Credentials' 'true';
-    add_header 'Access-Control-Allow-Methods' 'GET, HEAD, POST, PUT, OPTIONS, MOVE, DELETE, COPY, LOCK, UNLOCK';
-    add_header 'Access-Control-Allow-Headers' 'Authorization,DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,X-Accept-Charset,X-Accept,origin,accept,if-match,destination,overwrite';
-    add_header 'Access-Control-Expose-Headers' 'ETag';
-    add_header 'Access-Control-Max-Age' 1728000;
-    return 204;
+  add_header 'Content-Type' 'text/plain charset=UTF-8';
+  add_header 'Content-Length' 0;
+  add_header 'Access-Control-Allow-Origin' '*';
+  add_header 'Access-Control-Allow-Credentials' 'true';
+  add_header 'Access-Control-Allow-Methods' 'GET, HEAD, POST, PUT, OPTIONS, MOVE, DELETE, COPY, LOCK, UNLOCK';
+  add_header 'Access-Control-Allow-Headers' 'Authorization,DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,X-Accept-Charset,X-Accept,origin,accept,if-match,destination,overwrite';
+  add_header 'Access-Control-Expose-Headers' 'ETag';
+  add_header 'Access-Control-Max-Age' 1728000;
+  return 204;
 }
 ```