diff --git a/HTS_252670.py b/HTS_252670.py
index d4b2421..cf099f3 100644
--- a/HTS_252670.py
+++ b/HTS_252670.py
@@ -178,7 +178,7 @@ if __name__ == "__main__":
         # KODEX 인버스 * 2
         stock_code = "252670"
         stock_name = "KODEX 200선물인버스2X"
-        buy_count = 1000
+        buy_count = 900
 
         hts = HTS_252670(RESOURCE_PATH, stock_code, buy_count)
         today_str = today.strftime('%Y%m%d')
diff --git a/Simulation.py b/Simulation.py
index c1ea32a..a09f5f6 100644
--- a/Simulation.py
+++ b/Simulation.py
@@ -182,8 +182,8 @@ if __name__ == "__main__":
 
     # to check bying
     stock_codes = {
-        "252670": ['20220822', '20220823', '20220824', '20220825', '20220826'],
-        #"122630": ['20220822', '20220823', '20220824', '20220825', '20220826']
+        "252670": ['20220822', '20220823', '20220824', '20220825', '20220826', '20220829'],
+        "122630": ['20220822', '20220823', '20220824', '20220825', '20220826', '20220829']
     }
 
     method = "rule" # "rule", "ml", "answer"