diff --git a/AsbCloudInfrastructure/Repository/UserRepository.cs b/AsbCloudInfrastructure/Repository/UserRepository.cs
index 6f7ede20..3a52d030 100644
--- a/AsbCloudInfrastructure/Repository/UserRepository.cs
+++ b/AsbCloudInfrastructure/Repository/UserRepository.cs
@@ -154,7 +154,7 @@ namespace AsbCloudInfrastructure.Repository
                 .Select(r => r.IdUserRole), permissionName);
         }
 
-        private IEnumerable<string>? GetRolesNamesByIdUser(int idUser)
+        private IEnumerable<string> GetRolesNamesByIdUser(int idUser)
         => GetRolesByIdUser(idUser, 7)
             .Select(r => r.Caption)
             .Distinct();