diff --git a/DbFirst.Infrastructure/Repositories/CatalogRepository.cs b/DbFirst.Infrastructure/Repositories/CatalogRepository.cs
index f37ed80..42b9f45 100644
--- a/DbFirst.Infrastructure/Repositories/CatalogRepository.cs
+++ b/DbFirst.Infrastructure/Repositories/CatalogRepository.cs
@@ -6,6 +6,7 @@ using System.Data;
 
 namespace DbFirst.Infrastructure.Repositories;
 
+// TODO: instead of creating implementation of repository per entity, consider using generic repository pattern (eg. IRepository<T>) to reduce code duplication.
 public class CatalogRepository : ICatalogRepository
 {
     private readonly ApplicationDbContext _db;