diff --git a/ci4/app/Config/Auth.php b/ci4/app/Config/Auth.php
index ef4171f9..f111d63a 100644
--- a/ci4/app/Config/Auth.php
+++ b/ci4/app/Config/Auth.php
@@ -13,7 +13,7 @@ declare(strict_types=1);
 
 namespace Config;
 
-use App\Models\UserModel;
+use App\Models\Usuarios\UserModel;
 use CodeIgniter\Shield\Authentication\Authenticators\JWT;
 use CodeIgniter\Shield\Authentication\Passwords\ValidationRules;
 use CodeIgniter\Shield\Config\Auth as ShieldAuth;
diff --git a/ci4/app/Controllers/Clientes/Cliente.php b/ci4/app/Controllers/Clientes/Cliente.php
index 970118d9..23a7d20f 100755
--- a/ci4/app/Controllers/Clientes/Cliente.php
+++ b/ci4/app/Controllers/Clientes/Cliente.php
@@ -384,7 +384,7 @@ class Cliente extends \App\Controllers\BaseResourceController
     {
         $data = ['' => lang('Basic.global.pleaseSelectA', [mb_strtolower(lang('Users.user'))])];
         if (!is_null($selId)) :
-            $userModel = model('App\Models\UserModel');
+            $userModel = model('App\Models\Usuarios\UserModel');
 
             $selOption = $userModel->where('id', $selId)->findColumn('first_name');
             if (!empty($selOption)) :
@@ -414,7 +414,7 @@ class Cliente extends \App\Controllers\BaseResourceController
     {
         $data = ['' => lang('Basic.global.pleaseSelectA', [mb_strtolower(lang('Users.user'))])];
         if (!is_null($selId)) :
-            $userModel = model('App\Models\UserModel');
+            $userModel = model('App\Models\Usuarios\UserModel');
 
             $selOption = $userModel->where('id', $selId)->findColumn('last_name');
             if (!empty($selOption)) :
diff --git a/ci4/app/Controllers/Configuracion/Users.php b/ci4/app/Controllers/Configuracion/Users.php
index 24e57306..b34c3b89 100755
--- a/ci4/app/Controllers/Configuracion/Users.php
+++ b/ci4/app/Controllers/Configuracion/Users.php
@@ -5,7 +5,7 @@ use App\Models\Chat\ChatDeparmentModel;
 use App\Models\Chat\ChatDeparmentUserModel;
 use App\Models\Usuarios\GroupModel;
 
-use App\Models\UserModel;
+use App\Models\Usuarios\UserModel;
 use App\Models\Usuarios\GroupsUsersModel;
 use App\Models\Collection;
 
diff --git a/ci4/app/Controllers/Facturacion/Facturas.php b/ci4/app/Controllers/Facturacion/Facturas.php
index 3d914183..22c4985c 100755
--- a/ci4/app/Controllers/Facturacion/Facturas.php
+++ b/ci4/app/Controllers/Facturacion/Facturas.php
@@ -220,7 +220,7 @@ class Facturas extends \App\Controllers\BaseResourceController
             ['title' => lang("Facturas.facturaList"), 'route' => route_to('facturasList'), 'active' => true]
         ];
 
-        $userModel = model('App\Models\UserModel');
+        $userModel = model('App\Models\Usuarios\UserModel');
         $factura->created_by = $userModel->getFullName($factura->user_created_id);
         $factura->updated_by = $userModel->getFullName($factura->user_updated_id);
         $factura->created_at_footer = $factura->created_at ? date(' H:i d/m/Y', strtotime($factura->created_at)) : '';
diff --git a/ci4/app/Controllers/Pedidos/Pedido.php b/ci4/app/Controllers/Pedidos/Pedido.php
index bf4ddc9d..6e28240e 100755
--- a/ci4/app/Controllers/Pedidos/Pedido.php
+++ b/ci4/app/Controllers/Pedidos/Pedido.php
@@ -583,7 +583,7 @@ class Pedido extends \App\Controllers\BaseResourceController
         $pedidoEntity->fecha_encuadernado_text = $pedidoEntity->fecha_encuadernado ? date('d/m/Y', strtotime($pedidoEntity->fecha_encuadernado)) : '';
         $pedidoEntity->fecha_entrega_externo_text = $pedidoEntity->fecha_entrega_externo ? date('d/m/Y', strtotime($pedidoEntity->fecha_entrega_externo)) : '';
 
-        $userModel = model('App\Models\UserModel');
+        $userModel = model('App\Models\Usuarios\UserModel');
         $pedidoEntity->created_by =  $userModel->getFullName($pedidoEntity->user_created_id);
         $pedidoEntity->updated_by =  $userModel->getFullName($pedidoEntity->user_updated_id);
         $pedidoEntity->created_at_footer = $pedidoEntity->created_at ? date(' H:i d/m/Y', strtotime($pedidoEntity->created_at)) : '';
diff --git a/ci4/app/Controllers/Presupuestos/Presupuestoadmin.php b/ci4/app/Controllers/Presupuestos/Presupuestoadmin.php
index 47883116..d6973597 100644
--- a/ci4/app/Controllers/Presupuestos/Presupuestoadmin.php
+++ b/ci4/app/Controllers/Presupuestos/Presupuestoadmin.php
@@ -635,8 +635,8 @@ class Presupuestoadmin extends \App\Controllers\BaseResourceController
 
                 $data['resumen']['iva_reducido'] = $presupuesto->iva_reducido;
 
-                $data['created_by'] = model('App\Models\UserModel')->getFullName($presupuesto->user_created_id);
-                $data['updated_by'] = model('App\Models\UserModel')->getFullName($presupuesto->user_update_id);
+                $data['created_by'] = model('App\Models\Usuarios\UserModel')->getFullName($presupuesto->user_created_id);
+                $data['updated_by'] = model('App\Models\Usuarios\UserModel')->getFullName($presupuesto->user_update_id);
                 $data['created_at'] = date(' H:i d/m/Y', strtotime($presupuesto->created_at));
                 $data['updated_at'] = date(' H:i d/m/Y', strtotime($presupuesto->updated_at));
 
diff --git a/ci4/app/Controllers/Profile.php b/ci4/app/Controllers/Profile.php
index 67449c84..82fbb5e6 100755
--- a/ci4/app/Controllers/Profile.php
+++ b/ci4/app/Controllers/Profile.php
@@ -3,7 +3,7 @@
 namespace App\Controllers;
 
 
-use App\Models\UserModel;
+use App\Models\Usuarios\UserModel;
 
 class Profile extends BaseController
 {
diff --git a/ci4/app/Controllers/Soporte/Ticketcontroller.php b/ci4/app/Controllers/Soporte/Ticketcontroller.php
index 51ed1a70..d760d8c7 100644
--- a/ci4/app/Controllers/Soporte/Ticketcontroller.php
+++ b/ci4/app/Controllers/Soporte/Ticketcontroller.php
@@ -109,7 +109,7 @@ class Ticketcontroller extends \App\Controllers\BaseResourceController
 
                 $message = lang('Basic.global.saveSuccess', [lang('Basic.global.record')]) . '.';
 
-                $userModel = new \App\Models\UserModel();
+                $userModel = new \App\Models\Usuarios\UserModel();
 
                 $this->sendMail(lang('Tickets.newTicket'), lang('Tickets.newTicketBody') . base_url(route_to('editTicket', $id)), $userModel->find($sanitizedData['user_soporte_id'])->email);
 
@@ -195,7 +195,7 @@ class Ticketcontroller extends \App\Controllers\BaseResourceController
                             }
 
                             // envio de correos
-                            $userModel = new \App\Models\UserModel();
+                            $userModel = new \App\Models\Usuarios\UserModel();
                             if ($oldUserSupport != $sanitizedData['user_soporte_id']) {
                                 $this->sendMail(lang('Tickets.asgignToChanged'), lang('Tickets.asgignToChangedBody') . base_url(route_to('editTicket', $id)), $userModel->find($sanitizedData['user_soporte_id'])->email);
                             }
@@ -379,15 +379,15 @@ class Ticketcontroller extends \App\Controllers\BaseResourceController
         $supportUsers = array(
             array(
                 'id' => $defatulSoporteUserId,
-                'name' => model('App\Models\UserModel')->getFullName($defatulSoporteUserId)
+                'name' => model('App\Models\Usuarios\UserModel')->getFullName($defatulSoporteUserId)
             ),
             array(
                 'id' => 2,
-                'name' => model('App\Models\UserModel')->getFullName(2)
+                'name' => model('App\Models\Usuarios\UserModel')->getFullName(2)
             ),
             array(
                 'id' => 1,
-                'name' => model('App\Models\UserModel')->getFullName(1)
+                'name' => model('App\Models\Usuarios\UserModel')->getFullName(1)
             ),
         );
 
diff --git a/ci4/app/Models/UserModel.php b/ci4/app/Models/UserModel.php
deleted file mode 100644
index 919f23df..00000000
--- a/ci4/app/Models/UserModel.php
+++ /dev/null
@@ -1,152 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace App\Models;
-
-use CodeIgniter\Shield\Authentication\Traits\HasAccessTokens;
-use CodeIgniter\Shield\Models\UserModel as ShieldUserModel;
-
-class UserModel extends ShieldUserModel
-{
-    use HasAccessTokens;
-    
-    protected function initialize(): void
-    {
-        parent::initialize();
-
-        $this->allowedFields = [
-            ...$this->allowedFields,
-            'first_name',   // Añadido
-            'last_name',   // Añadido
-            'cliente_id',   // Añadido
-            'comments',   // Añadido
-        ];
-    }
-
-    const SORTABLE = [
-        0 => "t1.id",
-        1 => "t1.first_name",
-        2 => "t1.last_name",
-        3 => "t2.secret",
-        4 => "t3.nombre",
-        5 => "t1.last_active",
-    ];
-
-    protected $returnType = UserEntity::class;
-
-    protected $useSoftDeletes = true;
-    protected $useTimestamps = true;
-    protected $createdField = 'created_at';
-    protected $updatedField = 'updated_at';
-    protected $deletedField = 'deleted_at';
-
-    protected $validationRules = [
-        "first_name" => "required|trim|max_length[150]",
-        "last_name" => "required|trim|max_length[150]",
-        "email" => "required|valid_email|max_length[150]",
-        'new_pwd' => 'permit_empty|min_length[8]',
-        'new_pwd_confirm' => 'permit_empty|required_with[new_pwd]|matches[new_pwd]',
-        "comments" => "permit_empty|trim|max_length[512]"
-    ];
-
-    protected $validationMessages = [
-        'first_name' => [
-            "max_length" => "Users.validation.first_name.max_length",
-            "required" => "Users.validation.first_name.required"
-        ],
-        'last_name' => [
-            "max_length" => "Users.validation.last_name.max_length",
-            "required" => "Users.validation.last_name.required"
-        ],
-        'new_pwd' => [
-            'min_length' => "App.profile_rules_password_m"
-        ],
-        'new_pwd_confirm' => [
-            'matches' => "App.profile_rules_password_confirm_m"
-        ],
-        'comments' => [
-            "max_length" => "Users.validation.last_name.max_length",
-        ],
-        'email' => [
-            "required" => "Users.validation.email.required",
-            "valid_email" => "Users.validation.email.valid_email",
-            "max_length" => "Users.validation.email.max_length"
-        ]
-
-    ];
-
-    public function getResource($search = [])
-    {
-        $builder = $this->db
-            ->table($this->table . " t1")
-            ->select(
-                "t1.id as id, t1.first_name AS first_name, t1.last_name AS last_name, 
-                t2.secret AS email, t1.last_active AS last_active, t3.nombre AS cliente"
-            );
-
-        $builder->join("auth_identities t2", "t1.id = t2.user_id", "left");
-        $builder->join("clientes t3", "t1.cliente_id = t3.id", "left");
-
-        $builder->where('t1.deleted_at', null)->groupBy("t1.id");
-
-        if (empty($search))
-            return $builder;
-        else {
-            $builder->groupStart();
-            foreach ($search as $col_search) {
-                $column = self::SORTABLE[$col_search[0]];
-                $value = $col_search[2];
-                $builder->where("LOWER(CONVERT($column USING utf8)) COLLATE utf8_general_ci LIKE", "%" . strtolower($value) . "%");
-            }
-            $builder->groupEnd();
-            return $builder;
-        }
-    }
-
-    public function getComerciales()
-    {
-
-        $builder = $this->db
-            ->table("users" . " t1")
-            ->select(
-                "t1.id AS id, CONCAT(t1.first_name, ' ', t1.last_name) AS name"
-            );
-
-        $builder->where('t1.deleted_at', null);
-        $builder->where("t2.group", "comercial");
-        $builder->join("auth_groups_users t2", "t1.id = t2.user_id", "left");
-
-        return $builder->get()->getResult();
-
-    }
-
-    public function getFullName($id=0){
-        $builder = $this->db
-            ->table("users" . " t1")
-            ->select(
-                "CONCAT(t1.first_name, ' ', t1.last_name) AS name"
-            );
-
-        $builder->where('t1.deleted_at', null);
-        $builder->where('t1.id', $id);
-
-        return $builder->get()->getRow()->name;
-    }
-
-    // Método para comprobar si el email ya está registrado
-    public function isEmailUnique($email)
-    {
-        $builder = $this->db
-            ->table("auth_identities t1") // La tabla correcta
-            ->select("t1.secret AS email")
-            ->where('secret', $email);
-
-        // Obtener resultados
-        $result = $builder->get()->getRow();
-
-        // Devuelve true si no se encuentra el correo (es único), false en caso contrario
-        return $result === null;
-    }
-
-}
diff --git a/ci4/app/Models/Usuarios/UserModel.php b/ci4/app/Models/Usuarios/UserModel.php
index d4e2d993..1906b9ca 100755
--- a/ci4/app/Models/Usuarios/UserModel.php
+++ b/ci4/app/Models/Usuarios/UserModel.php
@@ -1,64 +1,160 @@
 <?php
+
+declare(strict_types=1);
+
 namespace App\Models\Usuarios;
 
-class UserModel extends \App\Models\BaseModel
+use CodeIgniter\Shield\Authentication\Traits\HasAccessTokens;
+use CodeIgniter\Shield\Models\UserModel as ShieldUserModel;
+use App\Entities\Usuarios\UserEntity;
+
+class UserModel extends ShieldUserModel
 {
-    protected $table = "users";
-
-    /**
-     * Whether primary key uses auto increment.
-     *
-     * @var bool
-     */
-    protected $useAutoIncrement = true;
-    protected $useTimestamps = true;
-    protected $dateFormat = 'datetime';
-    protected $createdField  = 'created_at';
-    protected $updatedField  = 'updated_at';
-
-    protected $primaryKey = "id";
-
-    protected $allowedFields = [
-        "username",
-        "first_name",
-        "last_name",
-        "client_id",
-        "status",
-        "status_message",
-        "active",
-        "comments",
-        "last_active",
-        "created_at",
-        "updated_at",
-        "deleted_at",
-    ];
-    protected $returnType = "App\Entities\Usuarios\UserEntity";
-
-    public static $labelField = "first_name";
-
+    use HasAccessTokens;
     
+    protected function initialize(): void
+    {
+        parent::initialize();
+
+        $this->allowedFields = [
+            ...$this->allowedFields,
+            'first_name',   // Añadido
+            'last_name',   // Añadido
+            'cliente_id',   // Añadido
+            'comments',   // Añadido
+        ];
+    }
+
+    const SORTABLE = [
+        0 => "t1.id",
+        1 => "t1.first_name",
+        2 => "t1.last_name",
+        3 => "t2.secret",
+        4 => "t3.nombre",
+        5 => "t1.last_active",
+    ];
+
+    protected $returnType = UserEntity::class;
+
+    protected $useSoftDeletes = true;
+    protected $useTimestamps = true;
+    protected $createdField = 'created_at';
+    protected $updatedField = 'updated_at';
+    protected $deletedField = 'deleted_at';
+
     protected $validationRules = [
         "first_name" => [
             "label" => "Users.firstName",
-            "rules" => "trim|max_length[150]",
-        ],
+            "rules" => "required|trim|max_length[150]",
+        ],        
         "last_name" => [
             "label" => "Users.lastName",
-            "rules" => "trim|max_length[150]",
-        ],
+            "rules" => "required|trim|max_length[150]",
+        ], 
+        'new_pwd' => 'permit_empty|min_length[8]',
+        'new_pwd_confirm' => 'permit_empty|required_with[new_pwd]|matches[new_pwd]',
+        "comments" => "permit_empty|trim|max_length[512]"
     ];
 
     protected $validationMessages = [
-        "first_name" => [
+        'first_name' => [
             "max_length" => "Users.validation.first_name.max_length",
-            "required" => "Users.validation.first_name.required",
+            "required" => "Users.validation.first_name.required"
         ],
-        "last_name" => [
+        'last_name' => [
             "max_length" => "Users.validation.last_name.max_length",
-            "required" => "Users.validation.last_name.required",
-        ], 
+            "required" => "Users.validation.last_name.required"
+        ],
+        'new_pwd' => [
+            'min_length' => "App.profile_rules_password_m"
+        ],
+        'new_pwd_confirm' => [
+            'matches' => "App.profile_rules_password_confirm_m"
+        ],
+        'comments' => [
+            "max_length" => "Users.validation.last_name.max_length",
+        ],
+        'email' => [
+            "required" => "Users.validation.email.required",
+            "valid_email" => "Users.validation.email.valid_email",
+            "max_length" => "Users.validation.email.max_length"
+        ]
+
     ];
 
+    public function getResource($search = [])
+    {
+        $builder = $this->db
+            ->table($this->table . " t1")
+            ->select(
+                "t1.id as id, t1.first_name AS first_name, t1.last_name AS last_name, 
+                t2.secret AS email, t1.last_active AS last_active, t3.nombre AS cliente"
+            );
+
+        $builder->join("auth_identities t2", "t1.id = t2.user_id", "left");
+        $builder->join("clientes t3", "t1.cliente_id = t3.id", "left");
+
+        $builder->where('t1.deleted_at', null)->groupBy("t1.id");
+
+        if (empty($search))
+            return $builder;
+        else {
+            $builder->groupStart();
+            foreach ($search as $col_search) {
+                $column = self::SORTABLE[$col_search[0]];
+                $value = $col_search[2];
+                $builder->where("LOWER(CONVERT($column USING utf8)) COLLATE utf8_general_ci LIKE", "%" . strtolower($value) . "%");
+            }
+            $builder->groupEnd();
+            return $builder;
+        }
+    }
+
+    public function getComerciales()
+    {
+
+        $builder = $this->db
+            ->table("users" . " t1")
+            ->select(
+                "t1.id AS id, CONCAT(t1.first_name, ' ', t1.last_name) AS name"
+            );
+
+        $builder->where('t1.deleted_at', null);
+        $builder->where("t2.group", "comercial");
+        $builder->join("auth_groups_users t2", "t1.id = t2.user_id", "left");
+
+        return $builder->get()->getResult();
+
+    }
+
+    public function getFullName($id=0){
+        $builder = $this->db
+            ->table("users" . " t1")
+            ->select(
+                "CONCAT(t1.first_name, ' ', t1.last_name) AS name"
+            );
+
+        $builder->where('t1.deleted_at', null);
+        $builder->where('t1.id', $id);
+
+        return $builder->get()->getRow()->name;
+    }
+
+    // Método para comprobar si el email ya está registrado
+    public function isEmailUnique($email)
+    {
+        $builder = $this->db
+            ->table("auth_identities t1") // La tabla correcta
+            ->select("t1.secret AS email")
+            ->where('secret', $email);
+
+        // Obtener resultados
+        $result = $builder->get()->getRow();
+
+        // Devuelve true si no se encuentra el correo (es único), false en caso contrario
+        return $result === null;
+    }
+
     public function getGroupsTitles($user_token){
         
         $sql = 'SELECT `auth_groups`.`title`   FROM `auth_groups` 
@@ -78,4 +174,5 @@ class UserModel extends \App\Models\BaseModel
         
         
     }
+
 }