Yeah that's the trend now, PTO is either a sick day or vacation day. It's best to clarify upfront what they mean. My last job had 15 PTO days (to be used for vacation or sick time), but my current job is 15 PTO days plus 6 paid sick days. Plus we get 13 holidays vs my last job's 8 (adding Christmas Eve, New Year's Eve, Columbus Day, MLK Day, and the employee's birthday).