diff --git a/server/config/mariadb.conf.js b/server/config/mariadb.conf.js
index 39470bf..08bdd0a 100644
--- a/server/config/mariadb.conf.js
+++ b/server/config/mariadb.conf.js
@@ -89,7 +89,7 @@ const agregarDetalleServicio = async (monto, numeroCuenta) => {
 
   return conn
     .query(
-      `INSERT INTO recibo(monto, numero_hojas, id_cuenta, id_servicio, id_usuario, id_periodo) values(${monto}, 0, ${numeroCuenta}, 4, 134)`
+      `INSERT INTO detalle_servicio(monto, numero_hojas, id_cuenta, id_servicio, id_usuario, id_periodo) values(${monto}, 0, ${numeroCuenta}, 4, 134)`
     )
     .then((rows) => {
       conn.end();
diff --git a/server/controller/Admin/validarTicket.js b/server/controller/Admin/validarTicket.js
index 4637fdf..422c684 100644
--- a/server/controller/Admin/validarTicket.js
+++ b/server/controller/Admin/validarTicket.js
@@ -26,6 +26,7 @@ const validarTicket = async (body) => {
         {
           where: {
             folio,
+            cancelacion: 0,
           },
         }
       );
diff --git a/server/controller/Usuario/inscripcionUsuario.js b/server/controller/Usuario/inscripcionUsuario.js
index 16bbbc5..5730fa1 100644
--- a/server/controller/Usuario/inscripcionUsuario.js
+++ b/server/controller/Usuario/inscripcionUsuario.js
@@ -26,8 +26,8 @@ const inscripcion = async (body, file) => {
   );
   const idArea = validarNumeroEntero(body.idArea, 'id Area', true);
   const monto = validarNumero(body.monto, 'monto', true);
+  const folio = validarNumero(body.folio, 'folio', true, 6);
   const fechaTicket = body.fechaTicket;
-  const folio = body.folio;
 
   let correo = {};
   let email = '';
diff --git a/server/db/install.js b/server/db/install.js
index 28cd7b6..aeb300e 100644
--- a/server/db/install.js
+++ b/server/db/install.js
@@ -60,20 +60,12 @@ const dataArea = async () => {
 };
 
 const dataAdmin = async () => {
-  const dataUser = ['Charly', 'Oscar', 'Jesus'];
-  const dataPassWord = [
-    process.env.ADMIN_PASSWORD1,
-    process.env.ADMIN_PASSWORD2,
-    process.env.ADMIN_PASSWORD3,
-  ];
-
   console.log('\nPaso 4) Insertando admin.'.bold.blue);
-  for (let i = 0; i < dataUser.length; i++)
-    await Admin.create({
-      idTipoUsuario: i + 1,
-      usuario: dataUser[i],
-      password: encriptar.encriptar(dataPassWord[i]),
-    });
+  await Admin.create({
+    idTipoUsuario: 1,
+    usuario: 'Araceli',
+    password: encriptar.encriptar(process.env.ADMIN_PASSWORD),
+  });
 };
 
 const exe = async () => {