diff --git a/MarketData/MarketDataLib/Cache/LocalPriceCache.cs b/MarketData/MarketDataLib/Cache/LocalPriceCache.cs
index 0517037..e53ef0e 100755
--- a/MarketData/MarketDataLib/Cache/LocalPriceCache.cs
+++ b/MarketData/MarketDataLib/Cache/LocalPriceCache.cs
@@ -56,7 +56,6 @@ namespace MarketData.Cache
         if(null==instance)
         {
           instance=new LocalPriceCache();
-          instance.RefreshLatestDate();
         }
         return instance;
       }