Clyndamycin antibiotic taken 4 hours late. How should I continue taking it?

I take the antibiotic at 6:30 / 14:30 / 22:30. My cold wouldn't go away. So I was given Clyndamycin for 10 days. The symptoms are gone. I have to take it for another 4 days. Today I took it too late. About 4 hours too late. Now I'm wondering what to do next. Should…