NodeJs Express-Validator customvalidators doesn't work

I use express-validator customValidators to add some specific validtors:

middlewares.js

module.exports = function (app) {
     console.log('to be sure that Im called');
     return function (request, response, next) {
         app.use(expressValidator({
            customValidators: {
                checkObjectId: function(name) {
                    return /^[0-9a-fA-F]{24}$/.test(name);
                }
            }
         }));
         next();
     }
};

route.js

const middleware = require(__path + '/middlewares');
module.exports = function (app, passport) {
    router.use(baseUrl, middleware(app));
    // some codes
    router.put(baseUrl + '/invoice/:invoiceId', api.invoices.invoices.update);
}

invoices.js

    update: (request, response) => {
        // some codes
        request.checkBody('from', 'invalid Supplier Id').checkObjectId();
        // some codes
    },

My problem is checkObjectId is not recognized and I have this error:

TypeError: request.checkBody(...).checkObjectId is not a function

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