diff --git a/code/modules/atmospherics/machinery/components/unary_devices/cryo.dm b/code/modules/atmospherics/machinery/components/unary_devices/cryo.dm
index 63ea2c5c303..c2a46bbb62b 100644
--- a/code/modules/atmospherics/machinery/components/unary_devices/cryo.dm
+++ b/code/modules/atmospherics/machinery/components/unary_devices/cryo.dm
@@ -113,7 +113,7 @@
 	var/turf/T = get_turf(src)
 	if(occupant)
 		var/mob/living/mob_occupant = occupant
-		if(mob_occupant.health >= 100) // Don't bother with fully healed people.
+		if(mob_occupant.health >= mob_occupant.getMaxHealth()) // Don't bother with fully healed people.
 			on = FALSE
 			update_icon()
 			playsound(T, 'sound/machines/cryo_warning.ogg', volume) // Bug the doctors.