diff --git a/config/.config.yaml b/config/.config.yaml
index 6e67c9b..66758c8 100644
--- a/config/.config.yaml
+++ b/config/.config.yaml
@@ -42,7 +42,7 @@ TTS:
     type: qwen3_tts
     model_path: /home/ZeroStack/xiaozhi/Qwen3-TTS-12Hz-1.7B-CustomVoice
     tokenizer_path: /home/ZeroStack/xiaozhi/Qwen3-TTS-Tokenizer-12Hz
-    device: cuda:2,cuda:3
+    device: cuda:2
     dtype: bfloat16
     speaker: uncle_fu
     language: Chinese