diff --git a/app/Controllers/AuthController.php b/app/Controllers/AuthController.php
index b60f873..9a012a5 100644
--- a/app/Controllers/AuthController.php
+++ b/app/Controllers/AuthController.php
@@ -236,14 +236,14 @@ class AuthController extends Controller implements IModule
             }
             $empresaSimples = EmpresaModel::ArrayTo(get_object_vars($ret_empresa[0]));
 
-            $usuarios = $this->usuarioRepository->list(['matricula' => $empresaSimples->id . '+' . $body['matricula']]);
+            $usuarios = $this->usuarioRepository->list(['matricula' => $empresaSimples->id . '@' . $body['matricula']]);
             //verifica se existe agente
             if (empty($usuarios)) {
                 $id_usuario = $this->usuarioRepository->create(new UsuarioModel(
                     id: null,
                     nome: $body['nome'],
                     email: $body['email'],
-                    matricula: $empresaSimples->id . '+' . $body['matricula'],
+                    matricula: $empresaSimples->id . '@' . $body['matricula'],
                     status: $body['status'] == "t" ? true : false,
                     perm: $body['perm'],
                 ));
@@ -269,7 +269,7 @@ class AuthController extends Controller implements IModule
                 $this->retorno(
                     "Usuario validado com sucesso",
                     true,
-                    [['matricula' => $empresaSimples->id . '+' . $body['matricula']]]
+                    [['matricula' => $empresaSimples->id . '@' . $body['matricula']]]
                 )
             );
         } catch (Throwable $ex) {