diff --git a/bench/templates/nginx.conf b/bench/templates/nginx.conf
index 31e2af20..068fc101 100644
--- a/bench/templates/nginx.conf
+++ b/bench/templates/nginx.conf
@@ -31,7 +31,7 @@ upstream socketio-server {
 			{% if not dns_multitenant %}
 			proxy_set_header X-Frappe-Site-Name {{ site.name }};
 			{% endif %}
-			proxy_set_header Origin $http_host;
+			proxy_set_header Origin $scheme://$http_host;
 			proxy_set_header Host $host;
 		}