diff --git a/helpers/controller.helper.js b/helpers/controller.helper.js
index 3fbeb9b..2cacd4d 100644
--- a/helpers/controller.helper.js
+++ b/helpers/controller.helper.js
@@ -2,12 +2,27 @@
 
 const _ = require('lodash');
 const httpStatus = require('http-status');
+const Sequelize = require('sequelize');
+
 
 ////////////////////////////////////////////////////////////////////////////////
 // PRIVATE FUNCTIONS
 ////////////////////////////////////////////////////////////////////////////////
 
 function buildErrorLog(err) {
+    if (err instanceof Sequelize.ValidationError) {
+        return {
+            message: err.message,
+            httpCode: httpStatus.UNPROCESSABLE_ENTITY, // <- datos no válidos
+            code: (err.parent) ? err.parent.code : '',
+            payload: err.fields,
+        }
+    }
+    return buildErrorLogOriginal(err);
+}
+
+
+function buildErrorLogOriginal(err) {
     let errorLog;
     if (_.isUndefined(err)) {
         errorLog = 'Error not defined';
@@ -26,9 +41,11 @@ function buildErrorResponse(nameController, nameMethod, error) {
     const errorDescription = buildErrorLog(error);
 
     const jsonResultFailed = {
-        code: httpStatus.INTERNAL_SERVER_ERROR,
-        message: 'Internal Server Error',
-        description: `Internal Application Error in ${nameController}:${nameMethod}. ${errorDescription}`
+        statusCode: errorDescription.httpCode ? errorDescription.httpCode : httpStatus.INTERNAL_SERVER_ERROR,
+        message: errorDescription.message ? errorDescription.message : 'Internal Server Error',
+        code: errorDescription.code ? errorDescription.code : 'Undefined',
+        description: `Internal Application Error in ${nameController}:${nameMethod}.`,
+        payload: errorDescription
     }
     return jsonResultFailed;
 }
@@ -108,7 +125,7 @@ function extractParamsFromRequest(req, res, extraParams = {}) {
 function handleErrorResponse(controllerName, methodName, error, res) {   
 
     const jsonResultFailed = buildErrorResponse(controllerName, methodName, error);
-    res.status(httpStatus.INTERNAL_SERVER_ERROR).send(jsonResultFailed);
+    res.status(jsonResultFailed.statusCode).send(jsonResultFailed);
 }
 
 function handleResultResponse(result, totalCount = null, params, res, statusCode = httpStatus.OK) {