diff --git a/data/templates/nginx/plain/yunohost_panel.conf.inc b/data/templates/nginx/plain/yunohost_panel.conf.inc
index 53a69d705..16a6e6b29 100644
--- a/data/templates/nginx/plain/yunohost_panel.conf.inc
+++ b/data/templates/nginx/plain/yunohost_panel.conf.inc
@@ -1,5 +1,5 @@
 # Insert YunoHost button + portal overlay
-sub_filter </head> '<script type="text/javascript" src="/ynh_portal.js"></script><link type="text/css" rel="stylesheet" href="/ynh_overlay.css"></link><script type="text/javascript" src="/ynhtheme/custom_portal.js"></script><link type="text/css" rel="stylesheet" href="/ynhtheme/custom_overlay.css"></link></head>';
+sub_filter </head> '<script type="text/javascript" src="/ynh_portal.js"></script><link type="text/css" rel="stylesheet" href="/ynh_overlay.css"><script type="text/javascript" src="/ynhtheme/custom_portal.js"></script><link type="text/css" rel="stylesheet" href="/ynhtheme/custom_overlay.css"></head>';
 sub_filter_once on;
 # Apply to other mime types than text/html
 sub_filter_types application/xhtml+xml;