diff --git a/Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/NewExpressionResolve.cs b/Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/NewExpressionResolve.cs
index 9c2e224b6..55f4c6566 100644
--- a/Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/NewExpressionResolve.cs
+++ b/Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/NewExpressionResolve.cs
@@ -13,6 +13,7 @@ namespace SqlSugar
         public NewExpressionResolve(ExpressionParameter parameter) : base(parameter)
         {
             var expression = base.Expression as NewExpression;
+            Check.Exception(expression.Type == UtilConstants.GuidType, "Not Support new Guid(), Use Guid.New()");
             switch (parameter.Context.ResolveType)
             {
                 case ResolveExpressType.WhereSingle: