diff --git a/docker-compose.yml b/docker-compose.yml
index a512fe9..9ba6fe5 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -53,9 +53,10 @@ services:
     container_name: snapcast-client
     environment:
       PUID: ${PUID}
-      PGID: 29 # set to audio group ID
+      PGID: ${PGID}
+      HOST_AUDIO_GROUP: 29
       START_SNAPCLIENT: true
-      SNAPCLIENT_OPTS: --host 192.168.1.252 --port 1704 --buffer 1000 --soundcard default
+      SNAPCLIENT_OPTS: --soundcard 1 tcp://192.168.1.252:1704
       TZ: ${TZ}
     restart: "unless-stopped"
     devices: