diff --git a/request_llms/bridge_chatgpt_vision.py b/request_llms/bridge_chatgpt_vision.py
index 0384a05..ebcf968 100644
--- a/request_llms/bridge_chatgpt_vision.py
+++ b/request_llms/bridge_chatgpt_vision.py
@@ -15,8 +15,10 @@ import requests
 import base64
 import os
 import glob
+from toolbox import get_conf, update_ui, is_any_api_key, select_api_key, what_keys, clip_history, trimmed_format_exc, is_the_upload_folder, \
+    update_ui_lastest_msg, get_max_token, encode_image, have_any_recent_upload_image_files
+
 
-from toolbox import get_conf, update_ui, is_any_api_key, select_api_key, what_keys, clip_history, trimmed_format_exc, is_the_upload_folder, update_ui_lastest_msg, get_max_token, encode_image, have_any_recent_upload_image_files
 proxies, TIMEOUT_SECONDS, MAX_RETRY, API_ORG, AZURE_CFG_ARRAY = \
     get_conf('proxies', 'TIMEOUT_SECONDS', 'MAX_RETRY', 'API_ORG', 'AZURE_CFG_ARRAY')