diff --git a/compose.yaml b/compose.yaml
index 97c4d1d8..4ec05edf 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -31,7 +31,7 @@ services:
     environment:
       BACKEND: backend:8000
       SOCKETIO: websocket:9000
-      FRAPPE_SITE_NAME_HEADER: ${FRAPPE_SITE_NAME_HEADER:-$$host}
+      FRAPPE_SITE_NAME_HEADER: ${FRAPPE_SITE_NAME_HEADER:-frontend}
       UPSTREAM_REAL_IP_ADDRESS: ${UPSTREAM_REAL_IP_ADDRESS:-127.0.0.1}
       UPSTREAM_REAL_IP_HEADER: ${UPSTREAM_REAL_IP_HEADER:-X-Forwarded-For}
       UPSTREAM_REAL_IP_RECURSIVE: ${UPSTREAM_REAL_IP_RECURSIVE:-off}