diff --git a/OpenAuth.App/ServiceApp/Algo/DaHuaAiApp.cs b/OpenAuth.App/ServiceApp/Algo/DaHuaAiApp.cs
index 089675d..ea64850 100644
--- a/OpenAuth.App/ServiceApp/Algo/DaHuaAiApp.cs
+++ b/OpenAuth.App/ServiceApp/Algo/DaHuaAiApp.cs
@@ -231,7 +231,7 @@ namespace OpenAuth.App.ServiceApp.Algo
                         {
                             break;
                         }
-                        lasaAiAchievement.ConfidenceLevel = confidence;
+                        lasaAiAchievement.ConfidenceLevel = (float)Math.Round(confidence,2) ;
 
                         //插入详情
                         LasaAiAchievementDetail lasaAiAchievementDetail = new LasaAiAchievementDetail()