LTD benefits from second afternoon job

I am currently on long-term disability (LTD) from both of my jobs due to cancer treatment. I’m planning to return to work part-time, starting with my morning job, and see how it goes. I know I won’t be able to do my afternoon job yet because I don’t have enough physical strength and continue to experience constant fatigue. I’m wondering if the LTD benefits from my second (afternoon) job will continue while I work only in the morning job.