diff --git a/src/JQDT.MVC/JQDataTableAttribute.cs b/src/JQDT.MVC/JQDataTableAttribute.cs
index 502f08a..ab6dbb5 100644
--- a/src/JQDT.MVC/JQDataTableAttribute.cs
+++ b/src/JQDT.MVC/JQDataTableAttribute.cs
@@ -215,7 +215,8 @@ private ActionResult FormatResult(object resultModel)
             var jsonResult = new JsonResult
             {
                 JsonRequestBehavior = JsonRequestBehavior.AllowGet,
-                Data = resultModel
+                Data = resultModel,
+                MaxJsonLength = int.MaxValue
             };
 
             return jsonResult;