Protractor repeat specs

I have a case like this

exports.config = {
    seleniumAddress: 'http://localhost:4444/wd/hub',
    specs: [
        'test/scenarios/user/login.js',
        'test/scenarios/user/choose_user_1.js',
        'test/scenarios/user/change_user.js',
        'test/scenarios/user/choose_user_2.js',
        'test/scenarios/user/change_user.js',
        'test/scenarios/user/choose_user_3.js',
        'test/scenarios/user/logout.js'
    ]
}

But protractor doesn't reuse change_user.js more than once.. I have to create change_user_1.js and change_user_2.js to get what I want.. Is there a way to deactivate this behavior, or I should do my tests differently?

Best Regards