diff --git a/docker-compose.yml b/docker-compose.yml
index 893944b..ba69cf5 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -54,7 +54,7 @@ services:
     volumes:
       - ./stt-service:/app
       - ./pepper_wizard/config:/app/pepper_config:ro
-      - /run/user/${UID:-1000}/pulse:/run/user/1000/pulse
+      - ${XDG_RUNTIME_DIR:-/run/user/1000}/pulse:/run/user/1000/pulse
       - ${HOME}/.config/pulse/cookie:/root/.config/pulse/cookie:ro
     environment:
       - PULSE_SERVER=unix:/run/user/1000/pulse/native