diff --git a/compose.yaml b/compose.yaml
index 4bf47dc..ce8ca58 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -13,7 +13,7 @@ services:
     # build: . # uncomment to build from source
     image: ghcr.io/linkwarden/linkwarden:latest # comment to build from source
     ports:
-      - ${PORT-3000}:3000
+      - ${PORT-3000}:${PORT-3000}
     volumes:
       - /docker/linkwarden/data:/data/data
     depends_on: