diff --git a/swag/nginx/proxy-confs/element.subdomain.conf b/swag/nginx/proxy-confs/element.subdomain.conf
index e9377d8..d309d13 100644
--- a/swag/nginx/proxy-confs/element.subdomain.conf
+++ b/swag/nginx/proxy-confs/element.subdomain.conf
@@ -11,7 +11,8 @@ server {
     server_name app.*;
 
     include /config/nginx/ssl.conf;
-
+    add_header X-Frame-Options "SAMEORIGIN" always;
+    
     client_max_body_size 0;
 
     location / {