diff --git a/compose.yml b/compose.yml
index 1c7b35a..6d4cf9d 100644
--- a/compose.yml
+++ b/compose.yml
@@ -6,6 +6,7 @@ services:
     image: "vectorim/element-web:v1.9.6"
     environment:
       - DOMAIN
+      - HOMESERVER
       - SERVER_NAME
     networks:
       - proxy