diff --git a/core/biz/market_data.py b/core/biz/market_data.py
index 08a2555..dd1c6de 100644
--- a/core/biz/market_data.py
+++ b/core/biz/market_data.py
@@ -64,7 +64,7 @@ class MarketData:
             candles_pd = candles_pd[['symbol', 'bar', 'timestamp', 'date_time', 'open', 'high', 'low', 'close', 'volume', 'volCcy', 'volCCyQuote', 'create_time']]
             candles_pd.sort_values('timestamp', inplace=True)
             candles_pd.reset_index(drop=True, inplace=True)
-            
+
             return candles_pd
         else:
             logging.warning(f"未获取到{symbol}, {bar} 最新数据，请稍后再试")
@@ -237,7 +237,7 @@ class MarketData:
                 count += 1
                 if count > 3:
                     break
-                time.sleep(10)
+                time.sleep(5)
         return response
 
     def get_data_from_db(self, symbol, bar, db_url):
diff --git a/core/biz/market_monitor.py b/core/biz/market_monitor.py
index 8ebaace..dea0a1f 100644
--- a/core/biz/market_monitor.py
+++ b/core/biz/market_monitor.py
@@ -285,6 +285,7 @@ def get_long_short_over_buy_sell(
     result = {}
     symbol = row["symbol"]
     bar = row["bar"]
+    date_time = row["date_time"]
     ma_long_short = str(row["ma_long_short"])
     macd_signal = str(row["macd_signal"])
     macd_divergence = str(row["macd_divergence"])
@@ -294,7 +295,7 @@ def get_long_short_over_buy_sell(
     boll_signal = str(row["boll_signal"])
     boll_pattern = str(row["boll_pattern"])
     contents = []
-    contents.append(f"### {symbol} {bar} 对比形态")
+    contents.append(f"### {symbol} {bar} 对比形态 {date_time}")
     if ma_long_short in ["多", "空"]:
         contents.append(f"均线形态: {ma_long_short}")
     else: