diff --git a/pwd.yml b/pwd.yml
index 05bbfe06..da074e56 100644
--- a/pwd.yml
+++ b/pwd.yml
@@ -142,7 +142,7 @@ services:
       - nginx-entrypoint.sh
     environment:
       BACKEND: backend:8000
-      # FRAPPE_SITE_NAME_HEADER: X-Frappe-Site-Name
+      FRAPPE_SITE_NAME_HEADER: X-Frappe-Site-Name
       SOCKETIO: websocket:9000
       UPSTREAM_REAL_IP_ADDRESS: 127.0.0.1
       UPSTREAM_REAL_IP_HEADER: X-Forwarded-For