diff --git a/HTS_stocks.py b/HTS_stocks.py
index 5c1eb43..08da25d 100644
--- a/HTS_stocks.py
+++ b/HTS_stocks.py
@@ -142,7 +142,7 @@ class HTS_Stocks (HTS):
                     # 다음 조건이면 매수한다.
                     if len(data) > 10 and max(bsLine['buy'][len(bsLine['buy']) - 1:]) > 1000:
 
-                        if not self.orderChecker.exist(today, "A" + stock_code, hours=2):
+                        if not self.orderChecker.exist(today, "A" + stock_code, hours=9):
 
                             last_index = len(bsLine['buy'])-1
                             if bsLine['buy'][last_index] > 0: