diff --git a/cli_demo.py b/cli_demo.py
index fea47fc..1c3ff2b 100644
--- a/cli_demo.py
+++ b/cli_demo.py
@@ -3,14 +3,15 @@ import platform
 import signal
 from transformers import AutoTokenizer, AutoModel
 
-tokenizer = AutoTokenizer.from_pretrained("./model", trust_remote_code=True)
-model = AutoModel.from_pretrained("./model", trust_remote_code=True).half().cuda()
+tokenizer = AutoTokenizer.from_pretrained("THUDM/chatglm-6b", trust_remote_code=True)
+model = AutoModel.from_pretrained("THUDM/chatglm-6b", trust_remote_code=True).half().cuda()
 model = model.eval()
 
 os_name = platform.system()
 clear_command = 'cls' if os_name == 'Windows' else 'clear'
 stop_stream = False
 
+
 def build_prompt(history):
     prompt = "欢迎使用 ChatGLM-6B 模型，输入内容即可进行对话，clear 清空对话历史，stop 终止程序"
     for query, response in history:
@@ -18,10 +19,12 @@ def build_prompt(history):
         prompt += f"\n\nChatGLM-6B：{response}"
     return prompt
 
+
 def signal_handler(signal, frame):
     global stop_stream
     stop_stream = True
 
+
 def main():
     history = []
     global stop_stream
@@ -45,7 +48,7 @@ def main():
                 if count % 8 == 0:
                     os.system(clear_command)
                     print(build_prompt(history), flush=True)
-                    signal.signal(signal.SIGINT,signal_handler)
+                    signal.signal(signal.SIGINT, signal_handler)
         os.system(clear_command)
         print(build_prompt(history), flush=True)