Reminders

My boyfriend recently invited me to hangout with him after work. About an hour later he said never mind I'm not feeling up for it, which I kind of get because he works all day. It has happened in the past where we make plans right as he's getting off work and he'll tell me that he'll call me in a little bit, which to me is when he's done showering and what not. Given that he lives like 30 minutes away, with traffic, I tend to give him an hour.. he does t call me back or text me. He has brought it up and tells me that he needs me to remind him. But should I? I don't want to come off as like pushy or needy. But I mean I also want to go out with him, especially since he works all day. My question is, should I remind him? Call him and be like hey, so we going out or not? Help please.