diff --git a/src/comissions.app.api/Models/SellerProfile/SellerProfileModelExtensions.cs b/src/comissions.app.api/Models/SellerProfile/SellerProfileModelExtensions.cs
index cf7a0d7..042b710 100644
--- a/src/comissions.app.api/Models/SellerProfile/SellerProfileModelExtensions.cs
+++ b/src/comissions.app.api/Models/SellerProfile/SellerProfileModelExtensions.cs
@@ -28,6 +28,9 @@ public static class SellerProfileModelExtensions
     }
     public static DiscoverySellerModel ToDiscoveryModel(this UserSellerProfile sellerProfile)
     {
+        var reviews = sellerProfile.SellerServices.SelectMany(x=>x.Reviews).Select(x=>x.ToDiscoveryModel());
+        var reviewAverage = reviews.Average(x=>x.Rating);
+        
         return new DiscoverySellerModel()
         {
             Name = sellerProfile.User.DisplayName,
@@ -35,8 +38,8 @@ public static class SellerProfileModelExtensions
             SocialMediaLinks = sellerProfile.SocialMediaLinks,
             Biography = sellerProfile.Biography,
             PrepaymentRequired = sellerProfile.PrepaymentRequired,
-            AverageRating = sellerProfile.SellerServices?.Average(x=>x.Reviews?.Average(y=>y.Rating)),
-            ReviewCount = sellerProfile.SellerServices?.Sum(x=>x.Reviews.Count)
+            AverageRating =reviewAverage,
+            ReviewCount = reviews.Count()
         };
     }
     public static UserSellerProfile ToModel(this SellerProfileModel sellerProfile, UserSellerProfile existingSellerProfile)