diff --git a/stock_monitor.py b/stock_monitor.py
index cc1b8d1..687ea03 100644
--- a/stock_monitor.py
+++ b/stock_monitor.py
@@ -130,7 +130,7 @@ def sendAlertMsg(info, market="US"):
 
 def monitor_us_stocks():
     # 미국 주식 모니터링
-    print("Monitoring US stocks...")
+    print("US Stocks {}".format(datetime.now().strftime('%Y-%m-%d %H:%M:%S')))
     for symbol in US_STOCKS:
         data = get_stock_data(symbol)
         if data is not None and not data.empty:
@@ -154,7 +154,7 @@ def monitor_us_stocks():
 
 def monitor_kr_stocks():
     # 한국 ETF 모니터링
-    print("\nMonitoring Korean ETFs...")
+    print("KR ETFs {}".format(datetime.now().strftime('%Y-%m-%d %H:%M:%S')))
     for symbol in KR_ETFS:
         data = get_stock_data(symbol)
         if data is not None and not data.empty:
@@ -178,7 +178,7 @@ def monitor_kr_stocks():
 
 def monitor_coins():
     # 코인 모니터링
-    print("Monitoring KR Coins...")
+    print("KR Coins {}".format(datetime.now().strftime('%Y-%m-%d %H:%M:%S')))
     for symbol in KR_COINS:
         data = get_coin_data(symbol)
         if data is not None and not data.empty: