diff --git a/libretranslate/docker-compose.yml b/libretranslate/docker-compose.yml
index 2ae63bc..66dc023 100644
--- a/libretranslate/docker-compose.yml
+++ b/libretranslate/docker-compose.yml
@@ -16,4 +16,4 @@ services:
     volumes:
       - ${BASE_DATA_DIR}/libretranslate/api_keys:/app/db/api_keys.db
     ports:
-      - ${LT_PORT}:5000
+      - ${LT_HOST}:${LT_PORT}:5000