diff --git a/Models/Repositories/PhSCustomerRepository.cs b/Models/Repositories/PhSCustomerRepository.cs
index a4b5f22..98c4a2f 100644
--- a/Models/Repositories/PhSCustomerRepository.cs
+++ b/Models/Repositories/PhSCustomerRepository.cs
@@ -1,5 +1,6 @@
 using Domain.Entities;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
 using Models.Helpers;
 using Models.Interfaces;
 using Models.Models;
@@ -7,10 +8,12 @@ using System.Xml.Linq;
 
 namespace Models.Repositories
 {
-    public class PhSCustomerRepository(PhronCareOperationsHubContext context) : IPhSCustomerRepository
+    public class PhSCustomerRepository(PhronCareOperationsHubContext context, ILogger<PhSCustomerRepository> logger) : IPhSCustomerRepository
     {
         #region Declaraciones y Constructor
         private readonly PhronCareOperationsHubContext _context = context;
+        private readonly ILogger<PhSCustomerRepository> _logger = logger;
+
         #endregion
         public async Task<IEnumerable<ECustomer>> GetAllAsync()
         {
@@ -56,12 +59,13 @@ namespace Models.Repositories
             //        c.PhSCustomerDocuments.Any(a =>
             //            EF.Functions.Like(a.DocumentNumber.ToLower(), $"%{loweredDoc}%")));
             //}
-            if (!string.IsNullOrWhiteSpace(document))
+            _logger.LogDebug("VALOR RECIBIDO DE 'document': {document}", document);
+            if (!string.IsNullOrWhiteSpace(document) && document != "?")
             {
                 var loweredDoc = document.ToLower();
                 query = query.Where(c =>
                     c.PhSCustomerDocuments.Any(a =>
-                        a.DocumentNumber.ToLower().Contains(loweredDoc)));
+                        EF.Functions.Like(a.DocumentNumber.ToLower(), $"%{loweredDoc}%")));
             }
             //if (!string.IsNullOrWhiteSpace(email))
             //{