diff --git a/src/common/Role.php b/src/common/Role.php
index 6caf1a2..1029bba 100644
--- a/src/common/Role.php
+++ b/src/common/Role.php
@@ -2,7 +2,7 @@
 namespace Incoviba\common;
 
 use Incoviba\Common\Alias\OldModel as Model;
-use Incoviba\Common\Factory\Model;
+use Incoviba\Common\Factory\Model as Factory;
 
 /**
  *
diff --git a/src/common/User.php b/src/common/User.php
index a3ce93c..7d4844e 100644
--- a/src/common/User.php
+++ b/src/common/User.php
@@ -2,7 +2,7 @@
 namespace Incoviba\common;
 
 use Incoviba\Common\Alias\OldModel as Model;
-use Incoviba\Common\Factory\Model;
+use Incoviba\Common\Factory\Model as Factory;
 
 /**
  * User with Privileges
diff --git a/src/old/Venta/Cierre.php b/src/old/Venta/Cierre.php
index c4e4e9a..e0fb88e 100644
--- a/src/old/Venta/Cierre.php
+++ b/src/old/Venta/Cierre.php
@@ -2,7 +2,7 @@
 namespace Incoviba\old\Venta;
 
 use Carbon\Carbon;
-use Incoviba\Common\Factory\Model;
+use Incoviba\Common\Factory\Model as Factory;
 use Incoviba\Common\Alias\OldModel as Model;
 use Incoviba\old\Proyecto\Proyecto;