diff --git a/Controladora/ControladoraInformes.cs b/Controladora/ControladoraInformes.cs
index c752d9e..2bb4401 100644
--- a/Controladora/ControladoraInformes.cs
+++ b/Controladora/ControladoraInformes.cs
@@ -21,7 +21,7 @@ namespace Controladora
                 File.WriteAllText(configpath, json);
                 InformeEmail.Instance.Informar = config.Informar;
             }
-            catch (IOException ex) { throw; }
+            catch (IOException) { throw; }
         }
         public string EnviarEmail(string titulo, List<DetalleFactura> detalles)
         {