diff --git a/free_one_api/impls/adapter/hugchat.py b/free_one_api/impls/adapter/hugchat.py
index 589166f..71c2c38 100644
--- a/free_one_api/impls/adapter/hugchat.py
+++ b/free_one_api/impls/adapter/hugchat.py
@@ -17,11 +17,11 @@
 
 @adapter.llm_adapter
 class HuggingChatAdapter(llm.LLMLibAdapter):
-    
+
     @classmethod
     def name(cls) -> str:
         return "Soulter/hugging-chat-api"
-    
+
     @classmethod
     def description(self) -> str:
         return "Use Soulter/hugging-chat-api to access reverse engineering huggingchat."
@@ -36,30 +36,30 @@ def function_call_supported(self) -> bool:
         return False
 
     def stream_mode_supported(self) -> bool:
-        return True    
+        return True
 
     def multi_round_supported(self) -> bool:
         return True
-    
+
     @classmethod
     def config_comment(cls) -> str:
         return \
-"""Please provide email and passwd to sign up for HuggingChat:
-
-{
-    "email": "your email",
-    "passwd": "your password"
-}
+            """Please provide email and passwd to sign up for HuggingChat:
+             
+            {
+                "email": "your email",
+                "passwd": "your password"
+            }
+            
+            Please refer to https://github.com/Soulter/hugging-chat-api
+            """
 
-Please refer to https://github.com/Soulter/hugging-chat-api
-"""
-    
     @classmethod
     def supported_path(self) -> str:
         return "/v1/chat/completions"
-    
+
     _chatbot: hugchat.ChatBot = None
-    
+
     @property
     def chatbot(self) -> hugchat.ChatBot:
         if self._chatbot is None:
@@ -70,51 +70,46 @@ def chatbot(self) -> hugchat.ChatBot:
             except:
                 cookie = sign.login()
                 sign.saveCookiesToDir("data/hugchatCookies")
-            
+
             self._chatbot = hugchat.ChatBot(cookies=cookie.get_dict())
         return self._chatbot
-    
+
     def __init__(self, config: dict, eval: evaluation.AbsChannelEvaluation):
         self.config = config
         self.eval = eval
-    
+
     async def test(self) -> typing.Union[bool, str]:
         try:
             self.chatbot.change_conversation(self.chatbot.new_conversation())
-            for data in self.chatbot.query(
-                "Hi, respond 'Hello, world!' please.",
-                stream=True
-            ):
+            for data in self.chatbot.chat("Hi, respond 'Hello, world!' please."):
                 pass
-            
+
             self.chatbot.delete_conversation(self.chatbot.current_conversation)
-            
+
             return True, ""
         except Exception as e:
             traceback.print_exc()
             return False, str(e)
-    
-    async def query(self, req: request.Request) -> typing.AsyncGenerator[response.Response, None]:        
+
+    async def query(self, req: request.Request) -> typing.AsyncGenerator[response.Response, None]:
         prompt = ""
-        
+
         for msg in req.messages:
             prompt += f"{msg['role']}: {msg['content']}\n"
-        
+
         prompt += "assistant: "
-        
+
         random_int = random.randint(0, 1000000000)
         self.chatbot.change_conversation(self.chatbot.new_conversation())
-        
-        for resp in self.chatbot.query(
-            text=prompt,
-            stream=True
-        ):
-            yield response.Response(
-                id=random_int,
-                finish_reason=response.FinishReason.NULL,
-                normal_message=resp['token'],
-                function_call=None
-            )
+
+        for resp in self.chatbot.chat(prompt):
+            if resp is not None:
+                yield response.Response(
+                    id=random_int,
+                    finish_reason=response.FinishReason.NULL,
+                    normal_message=resp['token'],
+                    function_call=None
+                )
         self.chatbot.delete_conversation(self.chatbot.current_conversation)
 
         yield response.Response(
diff --git a/requirements.txt b/requirements.txt
index 85d0b2b..2ebd5ee 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,5 @@ hugchat
 g4f
 revTongYi
 colorlog
+re_gpt
 git+https://github.com/Zai-Kun/reverse-engineered-chatgpt
\ No newline at end of file