diff --git a/monitor_coin.py b/monitor_coin.py
index 55c6826..b757f7b 100644
--- a/monitor_coin.py
+++ b/monitor_coin.py
@@ -129,7 +129,7 @@ class MonitorCoin (Monitor):
         return data
 
     def monitor_coins(self) -> None:
-        print("KRW COINs: {} ({})".format(','.join(KR_COINS.keys()), datetime.now().strftime('%Y-%m-%d %H:%M:%S')))
+        print("[{}] KRW COINs: {}".format(datetime.now().strftime('%Y-%m-%d %H:%M:%S'), ','.join(KR_COINS.keys())))
         for symbol in KR_COINS:
             interval = 60
             data = self.get_coin_some_data(symbol, interval)