diff --git a/docker-compose.yml b/docker-compose.yml
index ebe5b91..b8915d3 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -7,6 +7,7 @@ services:
     image: frishi/threetwo
     container_name: threetwo-ui
     restart: unless-stopped
+    env_file: docker-compose.env
     volumes:
       - type: bind
         source: $COMICS_DIRECTORY