diff --git a/PoweredSoft.CQRS.DynamicQuery.AspNetCore/DynamicQuery.cs b/PoweredSoft.CQRS.DynamicQuery.AspNetCore/DynamicQuery.cs
index b9e2c83..85c9838 100644
--- a/PoweredSoft.CQRS.DynamicQuery.AspNetCore/DynamicQuery.cs
+++ b/PoweredSoft.CQRS.DynamicQuery.AspNetCore/DynamicQuery.cs
@@ -33,14 +33,14 @@ namespace PoweredSoft.CQRS.DynamicQuery.AspNetCore
         public int? Page { get; set; }
         public int? PageSize { get; set; }
         public List<Sort> Sorts { get; set; }
-        public List<Aggregate> Aggregates { get; set; }
+        public List<DynamicQueryAggregate> Aggregates { get; set; }
         public List<Group> Groups { get; set; }
         public List<DynamicQueryFilter> Filters { get; set; }
 
 
         public List<IAggregate> GetAggregates()
         {
-            return Aggregates?.AsEnumerable<IAggregate>()?.ToList();
+            return Aggregates?.Select(t => t.ToAggregate())?.ToList();//.AsEnumerable<IAggregate>()?.ToList();
         }
 
         public List<IFilter> GetFilters()
diff --git a/PoweredSoft.CQRS.DynamicQuery.AspNetCore/DynamicQueryAggregate.cs b/PoweredSoft.CQRS.DynamicQuery.AspNetCore/DynamicQueryAggregate.cs
new file mode 100644
index 0000000..f803a14
--- /dev/null
+++ b/PoweredSoft.CQRS.DynamicQuery.AspNetCore/DynamicQueryAggregate.cs
@@ -0,0 +1,22 @@
+using PoweredSoft.DynamicQuery;
+using PoweredSoft.DynamicQuery.Core;
+using System;
+
+namespace PoweredSoft.CQRS.DynamicQuery.AspNetCore
+{
+    public class DynamicQueryAggregate
+    {
+        public string Path { get; set; }
+        public string Type { get; set; }
+
+        public IAggregate ToAggregate()
+        {
+            return new Aggregate
+            {
+                Type = Enum.Parse<AggregateType>(Type),
+                Path = Path
+            };
+        }
+
+    }
+}
\ No newline at end of file
diff --git a/PoweredSoft.CQRS.DynamicQuery.AspNetCore/DynamicQueryFilter.cs b/PoweredSoft.CQRS.DynamicQuery.AspNetCore/DynamicQueryFilter.cs
index c6380ae..c5ff8fb 100644
--- a/PoweredSoft.CQRS.DynamicQuery.AspNetCore/DynamicQueryFilter.cs
+++ b/PoweredSoft.CQRS.DynamicQuery.AspNetCore/DynamicQueryFilter.cs
@@ -1,6 +1,7 @@
 using Microsoft.AspNetCore.Mvc;
 using PoweredSoft.DynamicQuery;
 using PoweredSoft.DynamicQuery.Core;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text.Json;
@@ -11,7 +12,7 @@ namespace PoweredSoft.CQRS.DynamicQuery.AspNetCore
     {
         public List<DynamicQueryFilter> Filters { get; set; }
         public bool? And { get; set; }
-        public FilterType Type { get; set; }
+        public string Type { get; set; }
         public bool? Not { get; set; }
         public string Path { get; set; }
         public object Value { get; set; }
@@ -31,7 +32,8 @@ namespace PoweredSoft.CQRS.DynamicQuery.AspNetCore
 
         public IFilter ToFilter()
         {
-            if (Type == FilterType.Composite)
+            var type = Enum.Parse<FilterType>(Type);
+            if (type == FilterType.Composite)
             {
                 var compositeFilter = new CompositeFilter
                 {
@@ -62,7 +64,7 @@ namespace PoweredSoft.CQRS.DynamicQuery.AspNetCore
             var simpleFilter = new SimpleFilter
             {
                 And = And,
-                Type = Type,
+                Type = type,
                 Not = Not,
                 Path = Path,
                 Value = value