diff --git a/core/nginx/conf/nginx.conf b/core/nginx/conf/nginx.conf
index 8a8b25f9..a3e32905 100644
--- a/core/nginx/conf/nginx.conf
+++ b/core/nginx/conf/nginx.conf
@@ -62,7 +62,7 @@ http {
       {% endif %}
       {% endif %}
 
-      add_header X-Frame-Options 'DENY';
+      add_header X-Frame-Options 'SAMEORIGIN';
       add_header X-Content-Type-Options 'nosniff';
       add_header X-Permitted-Cross-Domain-Policies 'none';
       add_header X-XSS-Protection '1; mode=block';