diff --git a/src/ApplicationCore/Specifications/BaseSpecification.cs b/src/ApplicationCore/Specifications/BaseSpecification.cs
index bcf1284..f87b8d5 100644
--- a/src/ApplicationCore/Specifications/BaseSpecification.cs
+++ b/src/ApplicationCore/Specifications/BaseSpecification.cs
@@ -45,6 +45,7 @@ namespace Microsoft.eShopWeb.ApplicationCore.Specifications
             OrderByDescending = orderByDescendingExpression;
         }
 
+        //Not used anywhere at the moment, but someone requested an example of setting this up.
         protected virtual void ApplyGroupBy(Expression<Func<T, object>> groupByExpression)
         {
             GroupBy = groupByExpression;
diff --git a/src/ApplicationCore/Specifications/CatalogFilterPaginatedSpecification.cs b/src/ApplicationCore/Specifications/CatalogFilterPaginatedSpecification.cs
index 562492d..f24b8c6 100644
--- a/src/ApplicationCore/Specifications/CatalogFilterPaginatedSpecification.cs
+++ b/src/ApplicationCore/Specifications/CatalogFilterPaginatedSpecification.cs
@@ -9,7 +9,6 @@ namespace Microsoft.eShopWeb.ApplicationCore.Specifications
                 (!typeId.HasValue || i.CatalogTypeId == typeId))
         {
             ApplyPaging(skip, take);
-            ApplyGroupBy(i => new { i.CatalogType });
         }
     }
 }