diff --git a/src/java/com/rjconsultores/ventaboletos/web/gui/controladores/esquemaoperacional/EditarRolOperativoController.java b/src/java/com/rjconsultores/ventaboletos/web/gui/controladores/esquemaoperacional/EditarRolOperativoController.java
index 433274328..2bc656513 100644
--- a/src/java/com/rjconsultores/ventaboletos/web/gui/controladores/esquemaoperacional/EditarRolOperativoController.java
+++ b/src/java/com/rjconsultores/ventaboletos/web/gui/controladores/esquemaoperacional/EditarRolOperativoController.java
@@ -20,6 +20,7 @@ import org.springframework.stereotype.Controller;
 import org.zkoss.util.resource.Labels;
 import org.zkoss.zk.ui.Component;
 import org.zkoss.zk.ui.Executions;
+import org.zkoss.zk.ui.WrongValueException;
 import org.zkoss.zk.ui.event.Event;
 import org.zkoss.zk.ui.util.Clients;
 import org.zkoss.zul.Combobox;
@@ -168,6 +169,8 @@ public class EditarRolOperativoController extends MyGenericForwardComposer {
                         Messagebox.OK, Messagebox.EXCLAMATION);
             }
 
+        } catch (WrongValueException ex) {
+        	throw ex;
         } catch (Exception ex) {
             log.error(ex);
             Clients.alert(