diff --git a/service/linux-voice-assistant.service b/service/linux-voice-assistant.service
index 040a9c0..eb06de4 100644
--- a/service/linux-voice-assistant.service
+++ b/service/linux-voice-assistant.service
@@ -10,7 +10,7 @@ WorkingDirectory=/home/pi/linux-voice-assistant
 ExecStart=/home/pi/linux-voice-assistant/script/run \
   --name 'Linux Satellite' \
   --audio-input-device seeed-2mic-voicecard \
-  --audio-output-device alsa/hw:2,0 \
+  --audio-output-device alsa/hw:1,0 \
   --wake-uri 'tcp://127.0.0.1:10400' \
   --wake-word-name 'ok_nabu'
 Restart=always