diff --git a/monitors/vol_up.py b/monitors/vol_up.py
index ab61e52..31f8f14 100644
--- a/monitors/vol_up.py
+++ b/monitors/vol_up.py
@@ -14,10 +14,10 @@ def stratergy_run(symbol, interval, df, debug):
     rate = current_volume / average_volume
     print(f"【{timestamp}】【{symbol}】当前交易量: {current_volume} , 平均交易量: {average_volume} , 倍数: {rate}")
 
-    if rate > 3:
+    if rate > 5:
         message = "📢Signals Notificaiton📢\r\n\r\n"
         message += f"{symbol} 在 {interval} 出现放量！\r\n\r\n"
-        message += timestamp
+        message += f"{timestamp}"
 
         if debug == False:
             dingding.send_message(message, True)