diff --git a/docker-compose.yml b/docker-compose.yml
index 29ace82..7f5f411 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -161,7 +161,7 @@ services:
       - TRAVEL_ROOT=${TRAVEL_ROOT:-/data/travel}
       - TRAVEL_THUMB_ROOT=${TRAVEL_THUMB_ROOT:-/data/thumbs}
       - TRAVEL_MEDIA_BASE=${TRAVEL_MEDIA_BASE:-/media/travel}
-      - TRAVEL_CACHE_TTL=${TRAVEL_CACHE_TTL:-300}
+      - TRAVEL_DB_PATH=${TRAVEL_DB_PATH:-/data/thumbs/travel.db}
       - CORS_ALLOW_ORIGINS=${CORS_ALLOW_ORIGINS:-http://localhost:3007,http://localhost:8080}
     volumes:
       - ${PHOTO_PATH}:/data/travel:ro
diff --git a/travel-proxy/app/__init__.py b/travel-proxy/app/__init__.py
new file mode 100644
index 0000000..e69de29