Will The Change In Dosage Timing Of Gilenya Have Any Effect?

I am on gilenya, and when I started taking it, my first dose was about 900 am, and I have moved it to 800 am, to take before I leave for work. But on the weekend I have to wake up to take it, and then go back to bed for a few hours. Can I switch my weekend pills to a few hours later? Or is this a problem Thx you.michelle