diff --git a/HTS_Downloader.py b/HTS_Downloader.py
index 625627b..239ded2 100644
--- a/HTS_Downloader.py
+++ b/HTS_Downloader.py
@@ -1,6 +1,6 @@
 import os
 import time
-from datetime import datetime, timedelta
+from datetime import date, datetime, timedelta
 
 from hts.HTS import HTS
 
@@ -19,7 +19,8 @@ if __name__ == "__main__":
     PROJECT_HOME = os.getcwd()
     RESOURCE_PATH = os.path.join(PROJECT_HOME, "resources")
 
-    start_date = "20231031"
+    #start_date = "20231101"
+    start_date = (date.today() - timedelta(7)).strftime('%Y%m%d')
     # KODEX 인버스 * 2
     stocks = [
         {"stock_code": "252670", "stock_name": "KODEX 200선물인버스2X", "start_date": datetime.strptime(start_date, '%Y%m%d'), "end_date": datetime.today()},