diff --git a/src/Rdd.Domain/Helpers/Expressions/ExpressionParser.cs b/src/Rdd.Domain/Helpers/Expressions/ExpressionParser.cs
index 2cdc5205..152a9ee6 100644
--- a/src/Rdd.Domain/Helpers/Expressions/ExpressionParser.cs
+++ b/src/Rdd.Domain/Helpers/Expressions/ExpressionParser.cs
@@ -154,7 +154,14 @@ private PropertyInfo GetPropertyInfo(Type type, string name)
             }
             else
             {
-                return type.GetProperty(name, BindingFlags.FlattenHierarchy | BindingFlags.IgnoreCase | BindingFlags.Public | BindingFlags.Instance);
+                var property = type.GetProperty(name, BindingFlags.FlattenHierarchy | BindingFlags.IgnoreCase | BindingFlags.Public | BindingFlags.Instance);
+                
+                //Ef needs the property coming from the declaring type
+                if (property != null && property.ReflectedType != property.DeclaringType)
+                {
+                    property = property.DeclaringType.GetProperty(name, BindingFlags.FlattenHierarchy | BindingFlags.IgnoreCase | BindingFlags.Public | BindingFlags.Instance);
+                }
+                return property;
             }
         }
     }
diff --git a/test/Rdd.Domain.Tests/Models/Hierarchy.cs b/test/Rdd.Domain.Tests/Models/Hierarchy.cs
index 315879bd..57109e1a 100644
--- a/test/Rdd.Domain.Tests/Models/Hierarchy.cs
+++ b/test/Rdd.Domain.Tests/Models/Hierarchy.cs
@@ -13,6 +13,8 @@ public abstract class Hierarchy : IEntityBase<int>
 
         public string Type { get; }
 
+        public long Value { get; set; }
+
         public int Id { get; set; }
 
         public Hierarchy Clone() => this;
@@ -25,6 +27,7 @@ public abstract class Hierarchy : IEntityBase<int>
     public class Super : Hierarchy
     {
         public string SuperProperty { get; set; }
+        public long Value2 { get; set; }
     }
 
     public class SuperSuper : Super
diff --git a/test/Rdd.Infra.Tests/HierarchyTests.cs b/test/Rdd.Infra.Tests/HierarchyTests.cs
new file mode 100644
index 00000000..ef93e479
--- /dev/null
+++ b/test/Rdd.Infra.Tests/HierarchyTests.cs
@@ -0,0 +1,97 @@
+using Rdd.Domain.Helpers.Expressions;
+using Rdd.Domain.Models.Querying;
+using Rdd.Domain.Tests.Models;
+using System;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Threading.Tasks;
+using Xunit;
+
+namespace Rdd.Infra.Tests
+{
+    public class GenericKey
+    {
+        public long Sum { get; set; }
+        public string BaseProperty { get; set; }
+    }
+
+    public class TypeOneKey : GenericKey
+    {
+        public string SuperProperty { get; set; }
+    }
+
+    public class Metric<TKey>
+        where TKey : GenericKey
+    {
+        public long Sum { get; set; }
+        public TKey Key { get; set; }
+    }
+
+    public class TypeOneMetric : Metric<TypeOneKey>
+    {
+        public long TypeOneProperty { get; set; }
+    }
+
+    public class HierarchyTests : DatabaseTest
+    {
+        [Fact]
+        public async Task OrderByTest()
+        {
+            await RunCodeInsideIsolatedDatabaseAsync((context) =>
+            {
+                using (var newContext = GetContext())
+                {
+                    newContext.Set<Super>().Add(new Super
+                    {
+                        BaseProperty = "a",
+                        Value = 1
+                    });
+                    newContext.Set<Super>().Add(new Super
+                    {
+                        BaseProperty = "a",
+                        Value = 2
+                    });
+                    newContext.Set<Super>().Add(new Super
+                    {
+                        BaseProperty = "b",
+                        Value = 2
+                    });
+                    newContext.SaveChanges();
+
+                    var query = newContext.Set<Super>().GroupBy(e => new
+                    {
+                        e.BaseProperty,
+                        e.SuperProperty
+                    })
+                    .Select(g => new TypeOneMetric
+                    {
+                        Sum = g.Sum(e => e.Value),
+                        Key = new TypeOneKey
+                        {
+                            Sum = g.Sum(e => e.Value2),
+                            BaseProperty = g.Key.BaseProperty,
+                            SuperProperty = g.Key.SuperProperty
+                        }
+                    });
+
+                    var set = new Service<TypeOneMetric, TypeOneKey>().ApplyOrderBys(query);
+
+                    var response = set.ToList();
+                }
+
+                return Task.CompletedTask;
+            });
+        }
+    }
+
+    public class Service<TMetric, TKey> where TMetric : Metric<TKey>
+        where TKey : GenericKey
+    {
+        public IQueryable<TMetric> ApplyOrderBys(IQueryable<TMetric> entities)
+        {
+            var expression = new ExpressionParser().Parse<TMetric>("Sum");
+            var orderBy = new OrderBy<TMetric>(expression.ToLambdaExpression());
+            return orderBy.ApplyOrderBy(entities);
+        }
+    }
+}
\ No newline at end of file