diff --git a/stock/crawler/StockCrawler.py b/stock/crawler/StockCrawler.py
index 3831c6e..851f27f 100644
--- a/stock/crawler/StockCrawler.py
+++ b/stock/crawler/StockCrawler.py
@@ -309,7 +309,7 @@ class StockCrawler:
 				end_day = datetime.today().strftime('%Y-%m-%d')
 
 			yfin.pdr_override()
-			data = pdr.get_data_yahoo(ticker, start_day, end_day)
+			data = pdr.get_data_yahoo(ticker, start_day, end_day, auto_adjust=True)
 
 			us_sotck_data[ticker] = {
 				'close': data['Close'].to_dict(),