diff --git a/MarketDataLib/Generator/Momentum/Positions.cs b/MarketDataLib/Generator/Momentum/Positions.cs
index 6d31691..699779c 100644
--- a/MarketDataLib/Generator/Momentum/Positions.cs
+++ b/MarketDataLib/Generator/Momentum/Positions.cs
@@ -76,7 +76,7 @@ namespace MarketData.Generator.Momentum
       nvpCollection.Add(new NVP("IDIndicator",IDIndicator.ToString()));
       nvpCollection.Add(new NVP("Score",Score.ToString()));
       nvpCollection.Add(new NVP("MaxDrawdown",MaxDrawdown.ToString()));
-      nvpCollection.Add(new NVP("MaxUpside",MaxDrawdown.ToString()));
+      nvpCollection.Add(new NVP("MaxUpside",MaxUpside.ToString()));
       nvpCollection.Add(new NVP("Velocity",Velocity.ToString()));
       nvpCollection.Add(new NVP("PE",PE.ToString()));
       nvpCollection.Add(new NVP("Beta",Beta.ToString()));