diff --git a/KLHZ.Trader.Core/Exchange/Services/Trader.cs b/KLHZ.Trader.Core/Exchange/Services/Trader.cs
index f5d9fb6..29d422b 100644
--- a/KLHZ.Trader.Core/Exchange/Services/Trader.cs
+++ b/KLHZ.Trader.Core/Exchange/Services/Trader.cs
@@ -146,7 +146,7 @@ namespace KLHZ.Trader.Core.Exchange.Services
         {
             var res = TradingEvent.None;
             var resultMoveAvFull = MovingAverage.CheckByWindowAverageMean(data.timestamps, data.prices,
-                windowMaxSize, 25, 120, TimeSpan.FromSeconds(20), 1m, 1.5m);
+                windowMaxSize, 30, 180, TimeSpan.FromSeconds(20), 1m, 1.5m);
 
             res |= resultMoveAvFull.events;