diff --git a/flask_app/general/截取pdf_main.py b/flask_app/general/截取pdf_main.py
index 149cdc0..9269b9b 100644
--- a/flask_app/general/截取pdf_main.py
+++ b/flask_app/general/截取pdf_main.py
@@ -1,7 +1,6 @@
 import concurrent.futures
 import os
 import time
-from memory_profiler import profile
 from flask_app.general.merge_pdfs import merge_selected_pdfs
 from flask_app.general.截取pdf通用函数 import check_pdf_pages
 from flask_app.general.通用功能函数 import get_global_logger