diff --git a/flask_app/货物标/截取pdf货物标版.py b/flask_app/货物标/截取pdf货物标版.py
index ebb6138..f04981c 100644
--- a/flask_app/货物标/截取pdf货物标版.py
+++ b/flask_app/货物标/截取pdf货物标版.py
@@ -23,7 +23,6 @@ def extract_pages(pdf_path, output_folder, begin_pattern, begin_page, end_patter
     except Exception as e:
         print(f"Error processing {pdf_path}: {e}")
         return ""
-r'^第[一二三四五六七八九十百千]+(?:章|部分)(?!.*说明).*(?:采购.*?(?:内容|要求|需求)|(招标|项目|货物)(?:内容|要求|需求)).*|'
 def get_patterns_for_procurement():
     begin_pattern = regex.compile(
         r'(?<!对应\s*)(?<!根据\s*)(?<!按照\s*)(?<!见\s*)(?<!与\s*)(?<!同\s*)(?<!"\s*)(?<!“\s*)(?<!”\s*)'