diff --git a/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/NavSelectHelper.cs b/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/NavSelectHelper.cs
index 0fd9bef4c..b3cc21802 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/NavSelectHelper.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/NavSelectHelper.cs
@@ -48,6 +48,7 @@ namespace SqlSugar
                 {
                     try
                     {
+                        Console.WriteLine("ORM catch error . warning:"+ex.Message);
                         result = Action(expression, queryableProvider);
                     }
                     catch