diff --git a/linkwarden/docker-compose.yml b/linkwarden/docker-compose.yml
index 64e1d18..6c67e52 100644
--- a/linkwarden/docker-compose.yml
+++ b/linkwarden/docker-compose.yml
@@ -2,6 +2,9 @@ services:
   postgres:
     image: postgres:16-alpine
     env_file: .env
+    environment:
+      - UID=999
+      - GID=999
     restart: always
     volumes:
       - pgdata:/var/lib/postgresql/data