diff --git a/HTS_etf_122630.py b/HTS_etf_122630.py
index fb4a057..61c9bdd 100644
--- a/HTS_etf_122630.py
+++ b/HTS_etf_122630.py
@@ -128,14 +128,12 @@ class HTS_etf(HTS):
 
         return result
 
-    def buyRealTime(self, today, analyzed_day=1000):
+    def buyRealTime(self, today, analyzed_day=1000, MAX_PRICE=10000):
         rsi = self.getTodayRSI()
         if rsi > 79:
             self.slackBot.sendMsg("exit... {} ({}) RSI: {}".format(self.stock_code, self.stock_name, rsi))
             return
 
-        MAX_PRICE = 20000
-
         print("START...")
         THIS_TIME = datetime.now()
 
@@ -225,7 +223,7 @@ if __name__ == "__main__":
     hts.connect2DB("hts.db")
 
     today_str = today.strftime('%Y%m%d')
-    hts.buyRealTime(today_str, analyzed_day=1000)
+    hts.buyRealTime(today_str, analyzed_day=1000, MAX_PRICE=10000)
 
     db_filename = os.path.join(RESOURCE_PATH, "hts.db")
     hts.insertStockData(today, stock_code, stock_name)
diff --git a/HTS_etf_233740.py b/HTS_etf_233740.py
index ef502d8..b97adeb 100644
--- a/HTS_etf_233740.py
+++ b/HTS_etf_233740.py
@@ -128,14 +128,12 @@ class HTS_etf(HTS):
 
         return result
 
-    def buyRealTime(self, today, analyzed_day=1000):
+    def buyRealTime(self, today, analyzed_day=1000, MAX_PRICE = 10000):
         rsi = self.getTodayRSI()
         if rsi > 79:
             self.slackBot.sendMsg("exit... {} ({}) RSI: {}".format(self.stock_code, self.stock_name, rsi))
             return
 
-        MAX_PRICE = 20000
-
         print("START...")
         THIS_TIME = datetime.now()
 
@@ -225,7 +223,7 @@ if __name__ == "__main__":
     hts.connect2DB("hts.db")
 
     today_str = today.strftime('%Y%m%d')
-    hts.buyRealTime(today_str, analyzed_day=1000)
+    hts.buyRealTime(today_str, analyzed_day=1000, MAX_PRICE=10000)
 
     db_filename = os.path.join(RESOURCE_PATH, "hts.db")
     hts.insertStockData(today, stock_code, stock_name)
diff --git a/HTS_etf_251340.py b/HTS_etf_251340.py
index 404d0ed..800b16c 100644
--- a/HTS_etf_251340.py
+++ b/HTS_etf_251340.py
@@ -128,14 +128,12 @@ class HTS_etf(HTS):
 
         return result
 
-    def buyRealTime(self, today, analyzed_day=1000):
+    def buyRealTime(self, today, analyzed_day=1000, MAX_PRICE = 10000):
         rsi = self.getTodayRSI()
         if rsi > 79:
             self.slackBot.sendMsg("exit... {} ({}) RSI: {}".format(self.stock_code, self.stock_name, rsi))
             return
 
-        MAX_PRICE = 100000
-
         print("START...")
         THIS_TIME = datetime.now()
 
@@ -225,7 +223,7 @@ if __name__ == "__main__":
     hts.connect2DB("hts.db")
 
     today_str = today.strftime('%Y%m%d')
-    hts.buyRealTime(today_str, analyzed_day=1000)
+    hts.buyRealTime(today_str, analyzed_day=1000, MAX_PRICE=10000)
 
     db_filename = os.path.join(RESOURCE_PATH, "hts.db")
     hts.insertStockData(today, stock_code, stock_name)
diff --git a/HTS_etf_252670.py b/HTS_etf_252670.py
index b365217..96a45e3 100644
--- a/HTS_etf_252670.py
+++ b/HTS_etf_252670.py
@@ -129,14 +129,12 @@ class HTS_etf(HTS):
 
         return result
 
-    def buyRealTime(self, today, analyzed_day=1000):
+    def buyRealTime(self, today, analyzed_day=1000, MAX_PRICE = 100000):
         rsi = self.getTodayRSI()
         if rsi > 79:
             self.slackBot.sendMsg("exit... {} ({}) RSI: {}".format(self.stock_code, self.stock_name, rsi))
             return
 
-        MAX_PRICE = 10000
-
         print("START...")
         THIS_TIME = datetime.now()
 
@@ -226,7 +224,8 @@ if __name__ == "__main__":
     hts.connect2DB("hts.db")
 
     today_str = today.strftime('%Y%m%d')
-    hts.buyRealTime(today_str, analyzed_day=1000)
+
+    hts.buyRealTime(today_str, analyzed_day=1000, MAX_PRICE=100000)
 
     db_filename = os.path.join(RESOURCE_PATH, "hts.db")
     hts.insertStockData(today, stock_code, stock_name)