diff --git a/Plugins/YLErp.Plugins.GuoLian/DocumentGenerator/TradeConfirmationGenerator.cs b/Plugins/YLErp.Plugins.GuoLian/DocumentGenerator/TradeConfirmationGenerator.cs
index 6276da48..dc16cf57 100644
--- a/Plugins/YLErp.Plugins.GuoLian/DocumentGenerator/TradeConfirmationGenerator.cs
+++ b/Plugins/YLErp.Plugins.GuoLian/DocumentGenerator/TradeConfirmationGenerator.cs
@@ -345,7 +345,7 @@ namespace YLErp.Plugins.GuoLian.DocumentGenerator
                         dic["利差"] = ((double)interestMargin.InterestRateDefault * 10000).ToString("N0");
                         dic["重置频率"] = (interestMargin.interest_rest_days ?? 0) + "天";
                     }
-                    if (interestMargin.SwapIntervalList.Count()>0)
+                    if (interestMargin.SwapIntervalList.Count()>1)
                     {
                         var firstInterval = interestMargin.SwapIntervalList.OrderBy(o=>o.Date).First();
                         var lastInterval = interestMargin.SwapIntervalList.OrderBy(o => o.Date).Last();