Yes, it wrong. "e.g." isn't a direct substitute for "for example". Honestly, it's best avoided as so many people confuse "e.g." and "i.e.", but if you're going

Yes, it wrong. "e.g." isn't a direct substitute for "for example". Honestly, it's best avoided as so many people confuse "e.g." and "i.e.", but if you're going to use it, at least use it correctly.