diff --git a/MarketDataLib/Generator/CMMomentum/CMBacktest.cs b/MarketDataLib/Generator/CMMomentum/CMBacktest.cs
index a1d0413..846e4bc 100644
--- a/MarketDataLib/Generator/CMMomentum/CMBacktest.cs
+++ b/MarketDataLib/Generator/CMMomentum/CMBacktest.cs
@@ -749,6 +749,8 @@ namespace MarketData.Generator.CMMomentum
       MDTrace.WriteLine(LogLevel.DEBUG, String.Format("Saving session to '{0}'", PathSessionFileName));
       CMSessionParams sessionParams = new CMSessionParams();
       CMSessionManager sessionManager = new CMSessionManager();
+      Parameters.TradeDate = TradeDate;
+      Parameters.AnalysisDate = AnalysisDate;
       sessionParams.LastUpdated = Today();
       sessionParams.TradeDate = TradeDate;
       sessionParams.StartDate = StartDate;