diff --git a/server/controller/Admin/validarTicket.js b/server/controller/Admin/validarTicket.js
new file mode 100644
index 0000000..8017d64
--- /dev/null
+++ b/server/controller/Admin/validarTicket.js
@@ -0,0 +1,35 @@
+const dbPath = '../../db/tablas';
+const Inscripcion = require(`${dbPath}/Inscripcion`);
+
+const validarTicket = async (body) => {
+  console.log(body);
+  return Inscripcion.findOne({
+    where: { folio: body.folio },
+  })
+    .then((res) => {
+      if (!res) throw new Error('Este folio no existe');
+      return Inscripcion.update(
+        {
+          validacion: body.validacion,
+        },
+        {
+          where: {
+            folio: body.folio,
+          },
+        }
+      );
+    })
+    .then((res) => {
+      console.log(body.validacion);
+      if (body.validacion === false)
+        throw new Error('El administrador a declinado el ticket');
+    })
+    .then((res) => ({
+      message: '¡ El ticket a sido validado de forma correcta !',
+    }))
+    .catch((err) => {
+      throw new Error('No fue posible validar el ticekt. ' + err);
+    });
+};
+
+module.exports = validarTicket;
diff --git a/server/routes/Admin.js b/server/routes/Admin.js
index 9c869af..226ac3b 100644
--- a/server/routes/Admin.js
+++ b/server/routes/Admin.js
@@ -1,10 +1,12 @@
 const express = require('express');
-const ticket = require('../controller/Admin/ticket');
 const app = express();
 const fs = require('fs');
+const { validarAlfanumerico } = require('../helper/validar');
 const route = '/Admin';
 const controllerPath = '../controller/Admin';
 const todasInscripciones = require(`${controllerPath}/todasInscripciones`);
+const ticket = require(`${controllerPath}/ticket`);
+const validarTicket = require(`${controllerPath}/validarTicket`);
 
 app.get(`${route}/todas_inscripciones`, (req, res) => {
   return todasInscripciones(req.query)
@@ -28,4 +30,14 @@ app.get(`${route}/ticket`, (req, res) => {
     });
 });
 
+app.put(`${route}/validar`, (req, res) => {
+  return validarTicket(req.body)
+    .then((data) => {
+      res.status(200).json(data);
+    })
+    .catch((err) => {
+      res.status(400).json({ message: err.message });
+    });
+});
+
 module.exports = app;