diff --git a/compose.yml b/compose.yml
index 749bc01..4b7a461 100644
--- a/compose.yml
+++ b/compose.yml
@@ -101,7 +101,7 @@ services:
       - GRAMPSWEB_BASE_URL=/ahnenforschung
       - GRAMPSWEB_CELERY_CONFIG__broker_url=redis://redis:6379/0
       - GRAMPSWEB_CELERY_CONFIG__result_backend=redis://redis:6379/0
-      - GRAMPSWEB_RATELIMIT_STORAGE_URL=redis://redis:6379/1
+      - GRAMPSWEB_RATELIMIT_STORAGE_URI=redis://redis:6379/1
       - GRAMPSWEB_NEW_DB_BACKEND=sqlite
     volumes:
       - gramps_data:/app/data