diff --git a/Src/Asp.NetCore2/MySqlTest/UnitTest/UBulkCopy.cs b/Src/Asp.NetCore2/MySqlTest/UnitTest/UBulkCopy.cs
index 44087c88c..caaefa8e2 100644
--- a/Src/Asp.NetCore2/MySqlTest/UnitTest/UBulkCopy.cs
+++ b/Src/Asp.NetCore2/MySqlTest/UnitTest/UBulkCopy.cs
@@ -169,7 +169,7 @@ namespace OrmTest
                 id = 1
             }});
             var data3= Db.Queryable<unitBools2>().First();
-            if (data3.false1 != null || data2.true1 != true || data2.null1 != null)
+            if (data3.false1 != false || data2.true1 != true || data2.null1 != null)
             {
                 throw new Exception("uint error");
             }