Yes, unless your oath was dependent on your wife’s approval or permission.

The other day I swore by Allah ‘azza wa jal that I would help my wife with something on that day. I attempted to do it with her but she asked me to wait. Eventually time passed and i got tired. Before I fell asleep, I intended to start it but I fell asleep before I could. My wife also said it’s no problem to just do it the next day. Do I have to offer expiation for this oath?