So I come in to work one of my regularly scheduled morning shifts to find out that my SM switched my shift with someone else. On the DCR it says I’m supposed to be working a 1-6:30, despite the posted schedule having me in at my usual 7-1. Apparently my SM “texted me” (I checked and there were never any texts between us about this) regarding the switch because the partner who was supposed to work the 1-6:30 was unavailable to do so, the SM gave her my shift and never actually contacted me about it. Now I’m missing out on an extra half hours pay, and annoyed because I ended a night out with friends early so that I would be responsible for being on time and prepared to work this morning.