diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index c92e87e..89a1dbf 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -55,10 +55,10 @@ http {
             add_header 'Access-Control-Allow-Credentials' 'true';
             add_header 'Access-Control-Allow-Methods' 'GET, POST, DELETE, PUT, OPTIONS';
             add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,token,refresh-token,Authorization';
-            add_header 'Content-Type' 'text/plain charset=UTF-8';
-            add_header 'Content-Length' 0;
 
             if ($request_method = 'OPTIONS') {
+                add_header 'Content-Type' 'text/plain charset=UTF-8';
+                add_header 'Content-Length' 0;
                 return 204;
             }
 
@@ -68,5 +68,4 @@ http {
     }
 
 
-    server_tokens off;
-}
\ No newline at end of file
+    server_tokens off;
\ No newline at end of file