diff --git a/bot/chatgpt/chat_gpt_session.py b/bot/chatgpt/chat_gpt_session.py
index 3c2657c..299ae19 100644
--- a/bot/chatgpt/chat_gpt_session.py
+++ b/bot/chatgpt/chat_gpt_session.py
@@ -59,7 +59,7 @@ def num_tokens_from_messages(messages, model):
 
     if model in ["gpt-3.5-turbo-0301", "gpt-35-turbo"]:
         return num_tokens_from_messages(messages, model="gpt-3.5-turbo")
-    elif model in ["gpt-4-0314", "gpt-4-0613", "gpt-4-32k", "gpt-4-32k-0613", "gpt-3.5-turbo-0613", "gpt-3.5-turbo-16k", "gpt-3.5-turbo-16k-0613"]:
+    elif model in ["gpt-4-0314", "gpt-4-0613", "gpt-4-32k", "gpt-4-32k-0613", "gpt-3.5-turbo-0613", "gpt-3.5-turbo-16k", "gpt-3.5-turbo-16k-0613", "gpt-35-turbo-16k"]:
         return num_tokens_from_messages(messages, model="gpt-4")
 
     try:
diff --git a/channel/wechat/wechat_channel.py b/channel/wechat/wechat_channel.py
index 69f56f3..80746d2 100644
--- a/channel/wechat/wechat_channel.py
+++ b/channel/wechat/wechat_channel.py
@@ -159,7 +159,7 @@ class WechatChannel(ChatChannel):
     @_check
     def handle_group(self, cmsg: ChatMessage):
         if cmsg.ctype == ContextType.VOICE:
-            if conf().get("speech_recognition") != True:
+            if conf().get("group_speech_recognition") != True:
                 return
             logger.debug("[WX]receive voice for group msg: {}".format(cmsg.content))
         elif cmsg.ctype == ContextType.IMAGE: