diff --git a/docker-compose.yml b/docker-compose.yml
index 5066c9b..bdfcb84 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -6,7 +6,6 @@ services:
     environment:
       - PUID=${USER_ID}
       - PGID=${GROUP_ID}
-      - PGID=${GROUP_ID}
     volumes:
       - ./sonarr:/config
       - /mnt/data:/data
@@ -19,7 +18,6 @@ services:
     environment:
       - PUID=${USER_ID}
       - PGID=${GROUP_ID}
-      - PGID=${GROUP_ID}
     volumes:
       - ./radarr:/config
       - /mnt/data:/data
@@ -32,7 +30,6 @@ services:
     environment:
       - PUID=${USER_ID}
       - PGID=${GROUP_ID}
-      - PGID=${GROUP_ID}
     volumes:
       - ./prowlarr:/config
     ports:
@@ -90,7 +87,6 @@ services:
     environment:
       - PUID=${USER_ID}
       - PGID=${GROUP_ID}
-      - PGID=${GROUP_ID}
     volumes:
       - ./heimdall:/config
     ports: