diff --git a/utils/sehuatang/shehuatang_undetected.py b/utils/sehuatang/shehuatang_undetected.py
index e55d3cd..c009e2d 100644
--- a/utils/sehuatang/shehuatang_undetected.py
+++ b/utils/sehuatang/shehuatang_undetected.py
@@ -80,7 +80,8 @@ def fetch_and_create_pdf(url):
 
         # 创建driver实例
         # 让 undetected_chromedriver 自动检测浏览器版本并下载匹配的 ChromeDriver
-        driver = uc.Chrome(options=options)
+        # 强制指定版本为144，以匹配服务器当前的 Chrome 版本
+        driver = uc.Chrome(options=options, version_main=144)
 
         logger.info(f"正在访问: {url}")
         driver.get(url)