Update app.py

app.py

@@ -42,7 +42,8 @@ def chat_hf(audio, custom_token, language):
     
     # to voice
     if language == 'cn' or 'jp':
-        voice_out = cn_a_jp(gpt_response, fn_index=0)
+        voice_out_all = cn_a_jp(gpt_response, fn_index=0)
+        voice_out = voice_out_all[1]
     else:
         with tempfile.NamedTemporaryFile(suffix=".wav", delete=False) as fp:
             coquiTTS.get_tts(gpt_response, fp, speaker = {"language" : language})