diff --git a/KLHZ.Trader.Core/Exchange/Services/Trader.cs b/KLHZ.Trader.Core/Exchange/Services/Trader.cs
index 5594919..dfc8927 100644
--- a/KLHZ.Trader.Core/Exchange/Services/Trader.cs
+++ b/KLHZ.Trader.Core/Exchange/Services/Trader.cs
@@ -172,16 +172,16 @@ namespace KLHZ.Trader.Core.Exchange.Services
                 && !OpeningStops.TryGetValue(message.Figi, out _)
                 && state == ExchangeState.Open
                 && data.timestamps.Length > 1
-                //&& (data.timestamps[data.timestamps.Length - 1] - data.timestamps[data.timestamps.Length - 2] < TimeSpan.FromMinutes(1))
+                && (data.timestamps[data.timestamps.Length - 1] - data.timestamps[data.timestamps.Length - 2] < TimeSpan.FromMinutes(1))
                 )
             {
-                var fullData = await _tradeDataProvider.GetData(message.Figi, TimeSpan.FromMinutes(60));
+                var fullData = await _tradeDataProvider.GetData(message.Figi, TimeSpan.FromMinutes(30));
                 if (fullData.isFullIntervalExists)
                 {
                     var max = fullData.prices.Max();
                     var min = fullData.prices.Min();
 
-                    //if (max - min < 15 && fullData.prices.Last() - fullData.prices.First() < 4)
+                    if (max - min < 15 && fullData.prices.Last() - fullData.prices.First() < 4 && fullData.prices.Last() - fullData.prices.First()>-4)
                     {
                         if (!message.IsHistoricalData && BotModeSwitcher.CanPurchase())
                         {
@@ -210,10 +210,9 @@ namespace KLHZ.Trader.Core.Exchange.Services
                         }
                         else
                         {
-                           // await LogDeclision(DeclisionTradeAction.OpenLong, message);
+                           await LogDeclision(DeclisionTradeAction.OpenLong, message);
                         }
                     }
-                    await LogDeclision(DeclisionTradeAction.OpenLong, message);
                 }
             }