diff --git a/caddy/common b/caddy/common
index 4fbacda..ae33686 100644
--- a/caddy/common
+++ b/caddy/common
@@ -13,7 +13,11 @@
 }
 
 (odoo) {
-	reverse_proxy {args.0}:8069
-	reverse_proxy /longpolling/* {args.0}:8072
+	reverse_proxy {args.0}:8069 {
+		header_up X-Forwarded-Host {host}
+	}
+	reverse_proxy /longpolling/* {args.0}:8072 {
+		header_up X-Forwarded-Host {host}
+	}
 	encode zstd gzip
 }