diff --git a/aspnet-core/modules/dynamic-queryable/LINGYUN.Linq.Dynamic.Queryable/LINGYUN/Linq/Dynamic/Queryable/DynamicParamter.cs b/aspnet-core/modules/dynamic-queryable/LINGYUN.Linq.Dynamic.Queryable/LINGYUN/Linq/Dynamic/Queryable/DynamicParamter.cs
index 39827d787..1ac103d17 100644
--- a/aspnet-core/modules/dynamic-queryable/LINGYUN.Linq.Dynamic.Queryable/LINGYUN/Linq/Dynamic/Queryable/DynamicParamter.cs
+++ b/aspnet-core/modules/dynamic-queryable/LINGYUN.Linq.Dynamic.Queryable/LINGYUN/Linq/Dynamic/Queryable/DynamicParamter.cs
@@ -2,7 +2,7 @@
 
 public class DynamicParamter
 {
-    public string Filed { get; set; }
+    public string Field { get; set; }
 
     public DynamicLogic Logic { get; set; } = DynamicLogic.And;
 
diff --git a/aspnet-core/modules/dynamic-queryable/LINGYUN.Linq.Dynamic.Queryable/System/Linq/Expressions/ObjectQueryableExtensions.cs b/aspnet-core/modules/dynamic-queryable/LINGYUN.Linq.Dynamic.Queryable/System/Linq/Expressions/ObjectQueryableExtensions.cs
index 72b1b5288..d23ae7a0e 100644
--- a/aspnet-core/modules/dynamic-queryable/LINGYUN.Linq.Dynamic.Queryable/System/Linq/Expressions/ObjectQueryableExtensions.cs
+++ b/aspnet-core/modules/dynamic-queryable/LINGYUN.Linq.Dynamic.Queryable/System/Linq/Expressions/ObjectQueryableExtensions.cs
@@ -25,7 +25,7 @@ public static class ObjectQueryableExtensions
         {
             Expression exp = null;
             Type propertyType = null;
-            var leftParamter = Expression.PropertyOrField(typeExpression, paramter.Filed);
+            var leftParamter = Expression.PropertyOrField(typeExpression, paramter.Field);
             if (!string.IsNullOrWhiteSpace(paramter.Type))
             {
                 propertyType = Type.GetType(paramter.Type, true);