diff --git a/tandoor_recipes/rootfs/etc/nginx/servers/ingress.conf b/tandoor_recipes/rootfs/etc/nginx/servers/ingress.conf
index 3cf52a997..22dbc0cb8 100644
--- a/tandoor_recipes/rootfs/etc/nginx/servers/ingress.conf
+++ b/tandoor_recipes/rootfs/etc/nginx/servers/ingress.conf
@@ -17,6 +17,8 @@ server {
         # Allow ingress subpath
         proxy_set_header X-Script-Name %%ingress_entry%%;
         proxy_cookie_path / %%ingress_entry%%/;
+
+        add_header X-Frame-Options SAMEORIGIN;           # Required for ingress frame
     }
 
     location / {