diff --git a/main.py b/main.py
index c492df8..8740884 100644
--- a/main.py
+++ b/main.py
@@ -20,7 +20,7 @@ title_html = """<h1 align="center">ChatGPT 学术优化</h1>"""
 
 import logging
 os.makedirs('gpt_log', exist_ok=True)
-logging.basicConfig(filename='gpt_log/predict.log', level=logging.INFO)
+logging.basicConfig(filename='gpt_log/predict.log', level=logging.INFO, encoding='utf-8')
 
 
 from functional import get_functionals