diff --git a/services/youtube-dl/docker-compose.yml b/services/youtube-dl/docker-compose.yml
index 47acf0e..dd57a56 100644
--- a/services/youtube-dl/docker-compose.yml
+++ b/services/youtube-dl/docker-compose.yml
@@ -29,7 +29,6 @@ services:
   mkvtoolnix:
     hostname: mkvtoolnix
     image: jlesage/mkvtoolnix
-    user: ${NASCOMPOSE_UID?}:${NASCOMPOSE_GID?}
     networks:
       - reverse-proxy
     volumes: