diff --git a/servers/media-core/media-core/compose.yaml b/servers/media-core/media-core/compose.yaml
index aeaf440..d7b1cd1 100644
--- a/servers/media-core/media-core/compose.yaml
+++ b/servers/media-core/media-core/compose.yaml
@@ -113,8 +113,9 @@ services:
     container_name: lidarr
     restart: unless-stopped
     environment:
-      PUID: "65534"
-      PGID: "65534"
+      PUID: "99"
+      PGID: "100"
+      UMASK: "002"
       TZ: Asia/Shanghai
     ports:
       - "8686:8686"