Should this really wake my slept target and start combat?

Wungar lays his hands upon Sienlios's head, healing him. You are suddenly wracked from the inside by an intense burning as the powers of your plague are turned against you. Sienlios's holy retribution MUTILATES you! Sienlios looks relieved as his sores vanish. Sienlios is in perfect health. <527h 181m 385v 14110tnl 10 PM waning outdoor civilized fighting> No way! You are still fighting! Sienlios is in perfect health.