diff --git a/API_SQLuedo/EntityFramework/UserEntity.cs b/API_SQLuedo/EntityFramework/UserEntity.cs
index aa2527f..ecbabcc 100644
--- a/API_SQLuedo/EntityFramework/UserEntity.cs
+++ b/API_SQLuedo/EntityFramework/UserEntity.cs
@@ -1,8 +1,11 @@
 using System.ComponentModel.DataAnnotations.Schema;
+using Microsoft.EntityFrameworkCore;
 
 namespace Entities;
 
 [Table("User")]
+[Index(nameof(Username), IsUnique = true)]
+[Index(nameof(Email), IsUnique = true)]
 public class UserEntity
 {
     public int Id { get; set; }