diff --git a/conf/nginx.conf b/conf/nginx.conf
index 96fc5d2..867b484 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -20,3 +20,7 @@ location __PATH__/ {
   # Include SSOWAT user panel.
   include conf.d/yunohost_panel.conf.inc;
 }
+
+location __PATH__/embed/ {
+  more_set_headers "X-Frame-Options : ALLOWALL";
+}