diff --git a/docs/Dockerfile+ChatGLM b/docs/Dockerfile+ChatGLM
index 197ca1a..4a11f06 100644
--- a/docs/Dockerfile+ChatGLM
+++ b/docs/Dockerfile+ChatGLM
@@ -36,6 +36,9 @@ from transformers import AutoModel, AutoTokenizer \n\
 chatglm_tokenizer = AutoTokenizer.from_pretrained("THUDM/chatglm-6b", trust_remote_code=True) \n\
 chatglm_model = AutoModel.from_pretrained("THUDM/chatglm-6b", trust_remote_code=True).float() ' >> warm_up_chatglm.py
 RUN python3 -u warm_up_chatglm.py
+
+# 禁用缓存，确保更新代码
+ADD "https://www.random.org/cgi-bin/randbyte?nbytes=10&format=h" skipcache
 RUN $useProxyNetwork git pull
 
 # 为chatgpt-academic配置代理和API-KEY （非必要 可选步骤）
diff --git a/request_llm/bridge_all.py b/request_llm/bridge_all.py
index b5ad5c1..ecc6b1e 100644
--- a/request_llm/bridge_all.py
+++ b/request_llm/bridge_all.py
@@ -23,6 +23,9 @@ from .bridge_tgui import predict as tgui_ui
 
 colors = ['#FF00FF', '#00FFFF', '#FF0000', '#990099', '#009999', '#990044']
 
+get_token_num_gpt35 = lambda txt: len(tiktoken.encoding_for_model("gpt-3.5-turbo").encode(txt, disallowed_special=()))
+get_token_num_gpt4 = lambda txt: len(tiktoken.encoding_for_model("gpt-4").encode(txt, disallowed_special=()))
+
 model_info = {
     # openai
     "gpt-3.5-turbo": {
@@ -31,7 +34,7 @@ model_info = {
         "endpoint": "https://api.openai.com/v1/chat/completions",
         "max_token": 4096,
         "tokenizer": tiktoken.encoding_for_model("gpt-3.5-turbo"),
-        "token_cnt": lambda txt: len(tiktoken.encoding_for_model("gpt-3.5-turbo").encode(txt, disallowed_special=())),
+        "token_cnt": get_token_num_gpt35,
     },
 
     "gpt-4": {
@@ -40,7 +43,7 @@ model_info = {
         "endpoint": "https://api.openai.com/v1/chat/completions",
         "max_token": 8192,
         "tokenizer": tiktoken.encoding_for_model("gpt-4"),
-        "token_cnt": lambda txt: len(tiktoken.encoding_for_model("gpt-4").encode(txt, disallowed_special=())),
+        "token_cnt": get_token_num_gpt4,
     },
 
     # api_2d
@@ -50,7 +53,7 @@ model_info = {
         "endpoint": "https://openai.api2d.net/v1/chat/completions",
         "max_token": 4096,
         "tokenizer": tiktoken.encoding_for_model("gpt-3.5-turbo"),
-        "token_cnt": lambda txt: len(tiktoken.encoding_for_model("gpt-3.5-turbo").encode(txt, disallowed_special=())),
+        "token_cnt": get_token_num_gpt35,
     },
 
     "api2d-gpt-4": {
@@ -59,7 +62,7 @@ model_info = {
         "endpoint": "https://openai.api2d.net/v1/chat/completions",
         "max_token": 8192,
         "tokenizer": tiktoken.encoding_for_model("gpt-4"),
-        "token_cnt": lambda txt: len(tiktoken.encoding_for_model("gpt-4").encode(txt, disallowed_special=())),
+        "token_cnt": get_token_num_gpt4,
     },
 
     # chatglm
@@ -69,7 +72,7 @@ model_info = {
         "endpoint": None,
         "max_token": 1024,
         "tokenizer": tiktoken.encoding_for_model("gpt-3.5-turbo"),
-        "token_cnt": lambda txt: len(tiktoken.encoding_for_model("gpt-3.5-turbo").encode(txt, disallowed_special=())),
+        "token_cnt": get_token_num_gpt35,
     },
 
 }