diff --git a/compose/docker-compose.yml b/compose/docker-compose.yml
index 307c7af..fb806c8 100644
--- a/compose/docker-compose.yml
+++ b/compose/docker-compose.yml
@@ -16,6 +16,8 @@ x-op-app: &app
   <<: [*image, *restart_policy]
   environment:
     OPENPROJECT_HTTPS: "${OPENPROJECT_HTTPS:-true}"
+    OPENPROJECT_HOST__NAME: "${OPENPROJECT_HOST__NAME:-localhost:8080}"
+    OPENPROJECT_HSTS: "${OPENPROJECT_HSTS:-true}"
     RAILS_CACHE_STORE: "memcache"
     OPENPROJECT_CACHE__MEMCACHE__SERVER: "cache:11211"
     OPENPROJECT_RAILS__RELATIVE__URL__ROOT: "${OPENPROJECT_RAILS__RELATIVE__URL__ROOT:-}"