diff --git a/equipment.py b/equipment.py
index 9c488fa..80c90c5 100644
--- a/equipment.py
+++ b/equipment.py
@@ -293,7 +293,6 @@ class OpticalEquipment(DeactivableMixin, Workflow, ModelSQL, ModelView):
     @Workflow.transition('registred')
     def registred(cls, equipments):
         for i in equipments:
-            raise UserError(str(dir(i.use)))
             if i.serial == None:
                 raise UserError(str("El Equipo no cuenta con un Serial"))
             else: